Science

In mid‑2025, a trio of male African wild dogs left Kafue National Park’s eastern woodlands, while four sisters had departed the pack two weeks earlier. Each group carried a GPS collar monitored by the Zambian Carnivore Programme, Zambia’s Department of National Parks and Wildlife, and partners. Tracking data show the females headed north into a partially protected game‑management area adjacent to the park, whereas the males—known as the Mayukuyuku—entered an unprotected zone east of Kafue before turning north toward the cities of Kitwe and Ndola. At roughly three years old, this dispersal is a natural step toward establishing new packs and finding mates, yet it is also “a good way to die,” according to ecologist Scott Creel. The alternative—remaining in the natal pack—means never reproducing. Researchers continue to monitor the dogs’ movements to better understand the risks and inform conservation strategies.

Millions of people worldwide taking GLP-1 medication for diabetes or weight loss are advised to plan ahead for Yom Kippur fasting. Fasting can exacerbate common side effects of GLP-1 drugs, such as nausea and dehydration. Patients should consult their doctor to determine the best approach for their specific situation. Those taking weekly injections should stick to their schedule, while daily injectors may need to adjust the timing of their doses. Oral GLP-1 medications require careful planning, as taking them on an empty stomach may involve breaking the fast. Diabetic patients are at higher risk of complications and should discuss their options with their doctor.

A newly formed crater on the moon, created by an asteroid impact in 2024, has provided scientists with a unique opportunity to study the lunar surface and its geology. The crater, named McGetchin, is the largest to form in real time and is about 222 meters across. Researchers have observed that the impact has formed a 7km wide cold spot, several degrees colder than the surrounding area during the lunar night. Additionally, the impact has flung dust and rocks over 120 kilometers from the crater. These findings will aid in understanding the history of the moon and other airless, cratered objects in the solar system, and could also inform future exploration.

Governments in the US, UK and EU have released roadmaps aimed at reducing animal testing, citing emerging technological alternatives that can replace some experiments. However, scientists warn that animal research cannot be eliminated entirely. The New Scientist article notes that while certain tests have reliable substitutes, others are still required to answer fundamental biological questions and ensure drug safety. Overstating the possibility of a complete phase‑out could paint researchers as harming animals, echoing the violent backlash of the late 20th and early 21st centuries when activists threatened and attacked scientists. The piece argues that a balanced message—reducing tests where safe while reaffirming their necessity—avoids reigniting hostility and protects public health. The article calls for clear communication about the limits of alternatives.

Panthalassa announced a $140 million funding round aimed at building autonomous ocean platforms that harvest wave energy and power AI inference computing directly on the water. The company’s plan removes a key hurdle for wave‑energy deployment: the need to transmit electricity back to shore via subsea cables and grid connections. By generating power on‑site, the platforms can operate independently, reducing infrastructure costs and complexity. The funding will support the design, testing, and deployment of these autonomous units, positioning Panthalassa to deliver both clean energy and edge‑AI capabilities in marine environments. The project represents a convergence of renewable energy and artificial intelligence, potentially opening new markets for offshore AI applications and accelerating the commercial viability of wave‑energy technology.

NASA’s Jet Propulsion Laboratory has unveiled a new ultraprecise satellite‑tracking method that pinpoints Earth’s center of mass with a precision of fractions of an inch. By combining GPS data with observations from low‑Earth‑orbit satellites and accounting for crustal deformation, the technique halves the previously estimated seasonal swing of the planet’s mass center. The study, published in Geophysical Journal International, shows that snow buildup in North America and Eurasia shifts the center about 3 mm toward the North Pole, while Amazon rainwater moves it 2. 2 mm toward South America, and monsoon water adds a smaller shift in Southeast Asia. These movements, driven by oceans, atmosphere, and continental water, are now measured with millimeter‑scale accuracy, matching GRACE‑FO observations. The refined reference point will enhance satellite navigation, elevation measurements, and global positioning systems used in shipping, agriculture, and mapping.

Scientists have reconstructed ten‑second video clips from the neural activity of mice, using only signals recorded from neurons in the visual cortex. The team recorded the firing patterns of hundreds of neurons while the animals watched moving scenes, then fed the data into a machine‑learning model that translated the activity into a visual representation. The resulting clips match the original footage in timing and motion, demonstrating that the brain’s visual cortex encodes enough detail to rebuild a coherent image. The work shows that the cortex not only transmits visual information but also reshapes it before it reaches conscious perception. Researchers plan to extend the technique to longer sequences and to study how the brain filters and prioritizes sensory input.

A new analysis of the longest satellite record of ice‑sheet change confirms that Greenland and Antarctica have shed 11 trillion tonnes of ice since the 1970s, raising global sea level by more than three centimetres. The study also finds that the glaciers draining these ice sheets are accelerating, transporting larger volumes of ice directly into the ocean. The combined effect of surface melt and faster glacier flow underscores a rapid decline in polar ice mass. The data, compiled by the European Space Agency, highlight a clear trend of increasing ice loss over the past five decades and point to a growing contribution of glacier discharge to sea‑level rise.

NASA's Curiosity Mars rover has reached a significant milestone, capturing its 5,000th day on the planet. While parked at a sand ridge nicknamed 'Chocolatal,' the rover used its black-and-white navigation cameras to take panoramas at two times of day. The images, taken on August 30 and September 2, were merged together and color was added for an artistic interpretation. The resulting 'postcard' shows the rover's deck, including its can-shaped UHF antenna and nuclear power source, as well as its tracks trailing off in the distance. Curiosity is situated in the lower foothills of Mount Sharp, a 3-mile-tall mountain within Gale Crater. The rover was built by NASA's Jet Propulsion Laboratory and is part of the Mars Exploration Program portfolio.

New computer models suggest that Venus once orbited a natural satellite, but the planet’s sluggish rotation would have pulled the moon inward rather than pushing it away. Unlike Earth’s moon, which recedes slowly, a moon around Venus would experience strong tidal forces that cause its orbit to decay. The simulations show that even modestly sized moons would spiral toward the planet, with larger bodies falling in even more quickly. The result would be a collision that would erase any lunar remnant. The study explains why Venus has no moon today and highlights how a planet’s spin rate shapes its satellite system. It also provides a new framework for interpreting the histories of other slow‑rotating worlds.

NASA astronaut Reid Wiseman, commander of the Artemis II mission that launched on April 1, 2026, will appear at the Baltimore Ravens vs. New Orleans Saints game on September 20. The 27‑year Navy veteran, who spent 175 days in space across two missions, will highlight America’s strengths in space exploration and aeronautics innovation. Wiseman will be available for media interviews inside the stadium at 12:20 p. m. , while NASA team members will engage fans at the Experience Zone outside the stadium from 10 a. m. to 1 p. m. Visitors can learn about the Artemis program, play interactive games, and capture photos at a selfie station. The Inspiration Tour will culminate in the MAX POWER exposition on November 7‑8 at Kennedy Space Center, showcasing next‑generation aircraft, spacecraft, and autonomous vehicles.

A 240-million-year-old fossil discovery in Tanzania has scientists reevaluating the early dinosaur timeline. The newly identified animal, Dinodontosaurus isiyavamanda, belongs to a group previously known only from South America. This connection suggests that Tanzania's oldest dinosaur fossils may be millions of years younger than previously thought. The finding links fossil deposits on two continents, providing new insights into the evolution of early dinosaurs. Researchers are reassessing their understanding of the dinosaur timeline, taking into account the implications of this significant discovery. The discovery of Dinodontosaurus isiyavamanda has shed new light on the early history of dinosaurs, forcing scientists to reconsider their theories. The connection between the two continents' fossil deposits has sparked a reevaluation of the timeline, with potential implications for our understanding of dinosaur evolution.

Researchers at Stanford’s S. Pașca lab transplanted human cerebral‑cortex organoids into mice that had been genetically engineered to lack more than 90 % of their cortex, a region essential for memory, movement and thought. The grafts, grown from human stem cells over 40 days, filled the skull cavities and integrated with the mice’s neural circuitry, forming cortex‑like tissue that covered roughly 90 % of the missing volume. Behavioral tests showed that the mice with organoid transplants—named XCX mice—performed almost as well as normal mice on a maze‑navigation memory task, while control mice without grafts fell behind. The organoids also contained von Economo neurons and corticospinal projections, which likely contributed to the partial recovery of motor function and to a hypoxia response that mirrors human physiology. These findings suggest that human organoid‑transplanted mice could serve as more accurate models for studying conditions such as cerebral palsy and for screening drugs that target cortical dysfunction.

Scientists have unveiled a solar‑powered desalination system that converts seawater into potable water while extracting nearly all residual salt as a solid, eliminating the harmful brine that typically follows conventional processes. The new technology incorporates a self‑cleaning mechanism that prevents salt buildup on membranes, allowing continuous operation without frequent maintenance. In addition to producing fresh water, the system can recover valuable minerals, such as lithium, from the solid salt residue, turning what was once waste into a potentially useful resource. The approach promises to reduce the environmental footprint of desalination plants and open a new avenue for resource recovery from seawater. The prototype has demonstrated efficient salt removal and preliminary lithium extraction in laboratory trials, indicating a viable path toward scalable, sustainable desalination.

Curiosity celebrated 14 years on Mars, 5,000 sols, and a 1‑km climb up Mount Sharp while executing a tightly scheduled science plan. On Sol 5003 the rover unstowed its arm to study the long, narrow ripple field known as Chocolatal. The team combined APXS chemical analyses, MAHLI imaging, and a special MAHLI “Dog’s Eye” mosaic to view potential layering along the sides of a wheel‑scuffed sand patch. A short drive on Sol 5004 followed, and the arm was again deployed to image the scuff and the ripple’s top. Over the Labor Day weekend Curiosity will target a gray stone that drew the crew’s attention, performing APXS, MAHLI, and ChemCam LIBS observations. Mastcam will re‑point toward Chocolatal, while ChemCam will collect additional LIBS data on several nearby geological patches. These coordinated measurements aim to clarify the sedimentary structure and bedrock composition of the area.

The European Union's ReFuelEU regulation aims to increase the use of synthetic aviation fuel (e-SAF) in jet fuel by 2030. However, most fuel suppliers have yet to develop their own e-SAF production, despite the obligation being known for years. A recent proposal to allow 'e-HEFA' to count towards the e-SAF mandate has raised concerns that it could be a strategic mistake. e-HEFA is a type of synthetic fuel produced from conventional feedstocks, rather than green hydrogen and captured CO2. If allowed to count towards the mandate, it could undermine the EU's goal of reducing greenhouse gas emissions from aviation. The ReFuelEU regulation requires a growing share of e-SAF in jet fuel, starting in 2030. Fuel suppliers have not developed their own e-SAF production, and the proposal to allow e-HEFA could further delay the transition to cleaner aviation fuels.

Europe is embedding batteries across its energy, industrial, and defence systems at a record pace, but it produces almost none of the key raw materials needed for battery manufacture. Public funds are backing this rapid deployment. A new strategy paper outlines how the continent plans to expand battery use while addressing the supply gap. The move underscores the growing importance of batteries as the backbone of Europe’s future energy system, its industrial base, and its defence readiness. However, the lack of domestic input production raises concerns about supply chain resilience and the need for coordinated investment in critical materials. The strategy will guide policy and investment decisions, aiming to reduce reliance on imported battery components and strengthen Europe’s strategic autonomy in the coming years.

Lupus patients have an overactive immune system yet remain vulnerable to bacterial infections because chronic inflammation reprograms neutrophils. The study shows that inflammatory molecules lower a protein that lets neutrophils detect bacterial lactate, a cue that normally triggers a potent, antibacterial NET (neutrophil extracellular trap). Instead, neutrophils produce a rapid, less effective NET that spares the cell but fails to kill bacteria efficiently. In lupus‑prone mice, standard lupus drugs corrected these neutrophil defects and reduced bacterial loads in several organs, though survival did not improve. The research highlights that not all NETs are equal and that the type and timing of the neutrophil response matter. Future work will map distinct NET subtypes to determine which are protective or harmful during infection and autoimmunity.

A recent study in Vietnam found that small-scale fishers lose an average of $3,421 per vessel, per year, due to plastic waste. This represents a 10-25% reduction in the annual income of vessel owners. Fishers have increased their efforts in response to overexploited fish stocks and plastic pollution, with some reporting it now takes 20-25 hauls to turn a profit, up from 6-7 hauls previously. The study highlights the potential for fishers to play a significant role in tackling the plastic pollution crisis through 'fishing for litter' programs that pay fishers to bring back plastic bycatch for disposal and processing on land. Study co-author Michel Kaiser emphasizes the need to address plastic pollution, citing its direct impact on people's lives and livelihoods in Southeast Asia.

A Congolese nongovernmental organization, Strong Roots, has been entrusted with the management of Itombwe Nature Reserve in the Democratic Republic of Congo. The 10-year public-private partnership will see Strong Roots work alongside the Congolese Wildlife Authority, with the organization retaining oversight. Strong Roots has spent a decade securing land for communities and wildlife, creating a 1-million-hectare biodiversity corridor through community forestry concessions. The organization has already secured 23 concessions, covering nearly 600,000 hectares of land, and is working with four of the seven chiefdoms within the reserve. Strong Roots' founder, Dominique Bikaba, is a member of an Indigenous community that was previously evicted to make way for another protected area.

Researchers at the Jane Goodall Institute’s Dindefelo station captured 33 tool‑transfer events between wild western chimpanzees over 15 hours of footage from 2017‑2025. The transfers included 19 instances of ant‑dipping sticks, 10 algae‑fishing sticks, and four termite‑fishing tools, with 30 % occurring from mother to offspring. In one video, mother Soukki guided her infant Saïsaï to a dipping stick, which Saïsaï then used to eat ants. Additional footage showed a mother, Féré, positioning baobab fruit for her infant son Fotti, who eventually cracked the fruit after observing a juvenile pound it against rocks. In each case the teacher forwent food, meeting the behavioral criteria for teaching. The study confirms that wild chimpanzees actively transmit tool‑use knowledge, illustrating cultural learning in primates.

NASA Ames Science Directorate announced its September 2026 Stars of the Month, honoring seven individuals for their technical expertise and collaborative work across multiple divisions. Space Biosciences Star Steve Ormsby, a project engineer with Amentum, led safety oversight and infrastructure maintenance, ensuring operational readiness of division facilities. Facility Service Manager Aphrodite Kostakis maintained building N239, prepared for VPP inspections, and implemented infrastructure improvements. Astrophysics Stars Alejandro Borlaff and Sarah Nickerson advanced data processing for Hubble, Roman, and SOFIA missions, improving detection of faint astronomical features and providing high‑level data products to the global community. Planetary Science Fellow Martina Caussi used finite‑element simulations to show topographic relaxation shapes Europa’s Tegid crater, informing Europa Clipper science planning. Earth Science Stars Keiko Nomura and Stephen Broccardo led the NEX‑GeoAI project and sustained Ames’ atmospheric remote‑sensing capabilities, positioning NASA as a ground‑truthing authority for GeoAI modeling and future satellite validation. The awards underscore the agency’s commitment to safety, data quality, and mission readiness across its flagship programs.

Alain Goriely of the University of Oxford has shown that the long‑standing claim that the Parthenon was built with curved lines to counteract visual distortions is unfounded. Goriely examined twelve proposed optical corrections—such as the upward curve of horizontal elements, the slight bulge of columns, and the thicker corner columns—and found that they are either unsupported by evidence or too small to affect a viewer’s perception under normal conditions. He calculated that the building’s curvature would not create the sagging or pinching effects often cited. Instead, the curves likely served practical purposes: aiding water drainage from the stylobate and entablature, and providing structural stability to the columns. The study, published in Royal Society Open Science, clarifies that the Parthenon’s design reflects engineering and aesthetic choices rather than a sophisticated optical trick.

More than 110 national, state, and local organizations sent a letter to Congressional leaders, urging them to reject language that would criminalize protest in the upcoming reauthorization of the Pipeline and Hazardous Material Safety Administration’s (PHMSA) pipeline safety programs. The letter arrives as lawmakers prepare to negotiate the final text of the bill. The groups argue that criminalizing protest would undermine civil rights and could hinder public participation in pipeline safety oversight. They call for a bill that protects the right to protest while maintaining robust safety standards. The letter is part of a broader debate over how to balance environmental protection, public safety, and democratic engagement in pipeline regulation. Congress now faces a decision on whether to include or remove the proposed criminalization clause.

The Sierra Club, together with Synapse Energy Economics, released a new study titled "Passing the Buck: How APS’s Gas Rush Risks Ratepayer Dollars." The report tracks how Arizona Public Service’s (APS) dependence on gas has evolved and projects the financial impact of the utility’s recent large‑scale gas buildout. It argues that the added gas capacity could lock in higher operating costs for the next several decades, placing a long‑term burden on APS customers. By mapping the timeline of gas investments and the projected cost trajectory, the study highlights how ratepayers may face sustained increases in their utility bills as the gas‑heavy infrastructure remains in place.

A report by OCCRP has found a link between the decline of sardinella populations in Guinea-Bissau's waters and the production of fishmeal by Chinese-owned factory ships. The sardinella, a crucial food source for people in Guinea-Bissau and other West African nations, has seen its stocks decimated since the arrival of the factory ships and a Turkish fishing fleet. According to the report, the export data indicates that the production of fishmeal by the factory ships corresponds to at least 350,000 tons, which coincides with the decline in sardinella stocks observed between 2013 and 2025. While other explanations for the decline are possible, the assessment and export data point to the Chinese-owned factory ships as the main culprits.

NASA will host an International Observe the Moon Night celebration on Saturday, Sept. 19, from 5:30 to 8 p. m. CST at the U. S. Space & Rocket Center in Huntsville, Alabama. The free event invites the public to learn about lunar science, space exploration, and cultural connections to the Moon. Experts will give talks, including highlights of lunar observations made by the Artemis II crew in April. Media coverage is requested by 3 p. m. Friday, Sept. 18, and must report to the Davidson Center. Attendees can participate in hands‑on STEM activities, a science stage show, a photo booth, face‑painting, and guided telescope tours by the Von Braun Astronomical Society. The evening is presented by NASA’s Planetary Missions Program Office and features Janet Ivey, host of “Janet’s Planet.”

At the G20 Energy Abundance Ministerial, U. S. Environmental Protection Agency Administrator Lee Zeldin and Italy’s Deputy Minister of the Environment and Energy Security Vannia Gava signed a three‑year Memorandum of Understanding to strengthen environmental protection at large‑scale events. The pact builds on Italy’s successful Milano‑Cortina 2026 Winter Olympics and will help the United States better safeguard human health and the environment for the Los Angeles 2028 Summer Olympics. It establishes a framework for cooperation and information sharing on reducing food loss and waste, expanding recycling and water reuse, and advancing circular‑economy strategies. The U. S. will share its Feed It Onward Initiative, while Italy will contribute lessons from its recent Olympic hosting. The next step is a joint workplan to implement the MOU’s objectives.

On September 2, 2026, the entire crew and backup crew members of the Artemis III mission visited NASA's Kennedy Space Center in Florida. The crew, consisting of NASA astronauts Randy Bresnik, Andre Douglas, Frank Rubio, and Bob Hines, along with ESA astronaut Luca Parmitano, inspected the Vehicle Assembly Building. They viewed the progress on solid rocket booster integration in High Bay 3. This visit marks the first time the entire crew has visited Kennedy. The Artemis III mission aims to launch four crew members aboard the Orion spacecraft to demonstrate critical systems needed for future lunar landings, starting with Artemis IV.

US Secretary of the Interior Doug Burgum's visit to Venezuela in March aimed to establish a 'legitimate mining sector' and remove criminal groups. However, critics say the situation has worsened since then. Officials have passed mining reform laws, taken down leaders of criminal groups, and raided illegal mining sites. Yet, observers report that illegal mining has expanded, with some cases occurring in protected areas. Criminal groups have tightened their hold in many parts of the country. Advocacy group SOSOrinoco founder Cristina Burelli stated that 'nothing has changed in the criminal and legal ecosystem' since the capture of former President Nicolás Maduro. In fact, some areas have seen an increase in illegal mining. Vendors continue to trade gold in gold-buying shops in El Callao, Venezuela.

The M/B Dalaray, the Philippines’ first electric passenger ferry designed and built by engineers at the University of the Philippines Diliman, has moved beyond a demonstration project. Since its launch, the vessel has begun regular service on the Pasig River in Metro Manila, transporting thousands of commuters daily. Developed with funding from local sources, the ferry’s operation demonstrates the feasibility of domestically produced electric maritime transport. Its deployment marks a tangible step toward reducing urban river traffic emissions and showcases the country’s growing capability in sustainable transportation technology. The transition from prototype to active service underscores the potential for electric ferries to become a mainstream component of Manila’s public transit network.

On September 19, NASA’s Goddard Space Flight Center in Greenbelt, Maryland, opened its Visitor Center for the annual International Observe the Moon Night. The free, family‑friendly event ran from 6 p. m. to 9 p. m. EDT and featured hands‑on activities, craft stations, a photo kiosk, and telescopes set up outside (weather permitting). Inside, visitors could view a real Apollo 14 Moon rock and hear Dr. Amanda Nahm discuss lunar science from Artemis II, followed by a technical presentation from visualizer Ernie Wright on how data from the Lunar Reconnaissance Orbiter is turned into imagery. The program highlighted NASA’s ongoing lunar missions and offered a behind‑the‑scenes look at what made Artemis II’s first lunar orbit a success. Registration was optional, and the event was open rain or shine with free parking. For those unable to attend, NASA provided virtual participation options and a global call to observe the Moon.

General Motors is set to release updated 2027 models of its flagship Chevrolet Silverado and GMC Sierra pickups with a brand‑new, minimalist user interface for the digital displays. The new design features a black background with local dimming that keeps the screen readable at night, and eliminates visual clutter. Drivers can switch between several dedicated views: a simple half‑moon gauge for speed and RPM, a configurable zone for music, trip data or navigation, a driver‑assist screen that highlights Super Cruise status in green, an off‑road view showing angles and differential settings, and a towing display. The infotainment system continues to support Apple CarPlay and Android Auto, allowing users to cast their phones to the truck’s display. The redesign follows constructive feedback from owners and aims to streamline information delivery while keeping essential controls within easy reach.

The IAA Transportation 2026 opening in Hannover featured 1,589 exhibitors from 46 countries, making it the most international edition yet. The crowded floor highlighted a surge in electric truck and hydrogen vehicle displays, underscoring the industry’s shift toward cleaner powertrains. Organizers noted that the event’s focus on electrification signals a faster pace of adoption than previous years. With a packed schedule of product unveilings and technical sessions, the show positioned itself as a key platform for manufacturers, suppliers, and fleet operators to gauge market readiness and explore new partnerships. The breadth of participation suggests that commercial vehicle electrification is gaining traction across global markets, prompting stakeholders to accelerate investment and development plans.

Microscopic plant remains uncovered in Cloggs Cave show that Gunai‑Kurnai ancestors used the site for ritual burning of whole grasses for at least 25,000 years. Archaeologists found thin layers of charred grass, indicating deliberate collection and deposition inside the dark chamber. A standing stone erected roughly 2,000 years ago, along with other ritual objects, confirms the cave’s long‑term spiritual role. The continuous record provides a rare, continuous view of indigenous ceremonial practice across millennia, linking past and present cultural identity. These findings support efforts to protect the cave as a heritage site and to recognize the enduring cultural legacy of the Gunai‑Kurnai people.

A mathematical shape known for its non‑repeating tiling pattern has been shown to twist light into distinctive chiral patterns. Researchers observed that when light passes through a structure based on this shape, its polarization state is altered in a way that previous designs could not achieve. The effect arises from the shape’s unique geometry, which couples the light’s phase and direction in a novel manner. Scientists suggest the phenomenon could be harnessed to create compact devices that control light polarization, a key requirement for optical communication, imaging, and quantum information processing. The discovery also offers a new platform for studying light–matter interactions in engineered geometries. The research team plans to test the shape in integrated photonic circuits next year.

Scientists have mapped a sweeping transformation in the human brain that begins in midlife and peaks between ages 50 and 75. During this period, the brain’s resident immune cells—microglia—decline sharply and are replaced by cells that exhibit a more inflammatory profile. Concurrently, cells that uphold the blood‑brain barrier weaken, reducing its protective function. Researchers also observed a widespread loss of the genome’s three‑dimensional organization, a structural feature that regulates gene activity. These concurrent changes offer a mechanistic explanation for the sharp rise in Alzheimer’s and other neurodegenerative diseases seen after age 50, suggesting that midlife is a critical window for disease risk.

In a recent study, men who inhaled chocolate scents performed more repetitions on a leg extension machine without reporting increased fatigue. The effect was strongest with dark chocolate. Researchers suggest that familiar food aromas may stimulate the brain’s anticipation of eating, thereby enhancing appetite and motivation during exercise. The experiment involved a controlled setting where participants completed a set of leg extensions while smelling either chocolate or a neutral scent. Those exposed to chocolate achieved a higher count of reps before reaching perceived exertion limits. The findings indicate that olfactory cues can subtly influence workout efficiency, offering a low‑cost, non‑invasive method to boost training output. Future research will explore whether similar aroma interventions can improve performance across other exercises and populations.

A team led by Tom Brughmans at Aarhus University has produced the most comprehensive digital reconstruction of the Roman road network, covering nearly 300,000 kilometres across Europe, North Africa, the Middle East and western Asia. The analysis shows that while Roman roads were largely straight in flat lowlands, they became noticeably winding in mountainous terrain, a pattern that modern highways have largely eliminated. About 90 % of the routes were built with a slope gradient that would have allowed animal‑driven carts and wagons, including through the Alps, underscoring the Romans’ commitment to empire‑wide overland connectivity. Provincial capitals emerged as key crossroads, challenging the notion that Rome was the sole hub of the network. The study also finds that many ancient routes survive in the modern road system, suggesting that Roman planning has left a lasting imprint on contemporary transport geography.

NASA's National Travel Service Center (NSSC) has introduced a new method for submitting travel vouchers, particularly for Change of Station (COS) travelers. This development aims to streamline the reimbursement process for authorized Agency travel, including domestic, foreign, local, Extended Temporary Duty (ETDY), and COS. Travelers can now submit their vouchers through the NSSC Travel website, in addition to the existing methods. The updated process includes new forms and instructions for COS travelers, such as the OF 1012 Travel Voucher and the NF513 Service Agreement and Duplicate Reimbursement Disclosure Statement. Travelers are advised to review NASA's Guide to a Successful Move, which provides detailed information on COS and ETDY travel. The NSSC has also updated its website with new resources, including the latest Taxability Change Notice for Change of Station travelers and information on Relocation Income Tax Allowance.

In late June 2026, Scientific American was sold to new owners who immediately cut 15 staff members and reduced salaries for many others. The move follows a wave of layoffs across major outlets, including The Washington Post, The Wall Street Journal, NPR and CBS News, where science and environmental reporters have been let go. The trend mirrors the 1986 “science crash” when two of the era’s most popular science magazines folded, a pattern that has repeated in the past four decades. Only 11 of 29 long‑standing U. S. popular science magazines remain, and three of the oldest—Scientific American, Popular Science and National Geographic—have all faced recent cutbacks. From 2000 to 2025, U. S. newspaper jobs fell by roughly 80%, while periodical publishing lost about 65% of positions, reflecting a broader shift to digital advertising and younger audiences’ consumption habits. The shrinking workforce threatens the depth and accuracy of science coverage in mainstream media.

Scania has introduced a new long‑haul electric truck that can travel nearly 720 km (about 474 miles) on a single charge. The vehicle features an extended front and additional battery packs to achieve the extended range. The launch follows a broader industry shift toward electrified freight, with hydrogen stakeholders also increasing their focus on alternative fuels. The truck’s longer range addresses a key barrier for electric heavy‑haul operations, potentially reducing reliance on diesel and lowering emissions on major freight corridors. Meanwhile, the heightened interest from hydrogen investors signals a growing commitment to diversify low‑carbon transport options. Together, these developments suggest a dual‑track push toward decarbonizing the trucking sector, offering operators more flexible, low‑emission choices for long‑distance haulage.

As the demand for renewable energy grows, experts emphasize the need for responsible offshore wind farm development to minimize harm to ecosystems and support biodiversity. To achieve this, marine spatial planning during site selection is crucial. This approach ensures that wind farms are not built in ecologically valuable areas or bird migration corridors, preserving ecosystems and reducing conflicts with other marine uses. Organizations are developing 'sensitivity' maps for species of birds and bats to aid planning. Additionally, modifying wind farm structures can provide important habitat for fish and other marine life. Strategies include deploying artificial reefs, installing water replenishment holes in turbine foundations, and using existing gaps to allow water flow. These measures can turn wind farms into refuges for marine species, promoting coexistence with nature. Experts stress that careful planning and design are essential to make offshore wind farms work with nature, rather than against it.

The North Sentinel Island tribal reserve in India's Andaman and Nicobar archipelago remains a pristine ecosystem, thanks to the Sentinelese people's voluntary isolation. The island's coastal reefs are intact, rich in fish life, and home to mangroves that serve as excellent nurseries for marine biodiversity. The Sentinelese people have been observed spear fishing, hunting turtles, and collecting mollusks in shallow reefs. Their knowledge of the island's resources is evident in their ability to forage for nutritious food during low tide. The island's giant trees provide a natural defense against storms and hold the coastal soil together, while the shore is lined with sandy beaches and rocky shores.

On September 14, 2026, a rare daytime eclipse occurred when the Moon passed in front of Venus, a phenomenon visible to only about 10% of the planet. The event was first noted near noon over the small village of Cessy, France, where the Moon’s faint crescent—illuminated by roughly 10% of the Sun—was barely discernible behind clouds. Soon after, a bright dot appeared from behind the Moon: Venus, showing a crescent about 25% illuminated. Venus’s greater brightness stems from its proximity to the Sun and highly reflective cloud cover, contrasting with the Moon’s darker surface. The Astronomy Picture of the Day (APOD) image, credited to Arnaud Mariat and produced by NASA’s Astrophysics Science Division, captures both bodies in a single exposure. NASA’s APOD site is transitioning from apod. nasa. gov to science. nasa. gov/apod.

California’s electricity mix shifted dramatically in 2026, with wind, water, and solar power supplying more than 56% of the state’s demand. The state’s relentless rollout of new renewable power plants and rooftop solar installations has driven this milestone. Stanford professor Mark Z. Jacobson, who has championed the WWS (Wind, Water, Solar) strategy for decades, notes that California’s trajectory aligns with his long‑term vision for a clean energy future. The data underscore the effectiveness of California’s policy framework and investment incentives in accelerating the transition away from fossil fuels. As the state continues to expand its renewable portfolio, it sets a benchmark for other jurisdictions aiming to meet aggressive decarbonization targets.

JET Charge is accelerating the shift of heavy vehicle fleets in Australia toward electric power. In a recent press release, Tim Washington, Co‑Founder and CEO, highlighted that at current diesel prices, the fuel cost savings of converting a commercial fleet to electric are not marginal but transformational. The company’s charging solutions are positioned to support fleets that are evaluating the economics of electrification. By offering a network that reduces operational costs, JET Charge is making the case that electric heavy vehicles can compete with diesel on the back of lower fuel expenses. The initiative signals a growing momentum for Australian operators to consider electric alternatives as a financially sound strategy for fleet modernization.

Alphabet’s Waymo, the self‑driving vehicle company, is preparing to enter Japan’s market, a country renowned for its enthusiasm for cutting‑edge technology. The company’s plans signal a strategic push into one of the world’s most tech‑savvy economies. While the exact launch timeline remains undisclosed, Waymo’s move reflects its broader ambition to expand autonomous mobility beyond the United States. The announcement underscores Japan’s growing interest in autonomous transport solutions and highlights the potential for increased competition and innovation in the global robotaxi sector. As Waymo gears up for deployment, industry observers will watch how regulatory frameworks and consumer acceptance shape the rollout in this high‑profile market.

The Trump administration announced plans to repeal the Endangerment Finding that underpins the Environmental Protection Agency’s authority to curb greenhouse‑gas emissions from coal and gas power plants. The proposed repeal would permanently strip the EPA of its Clean Air Act mandate to limit carbon pollution from these facilities. The move follows the administration’s broader agenda to roll back federal climate regulations. If enacted, power plants would no longer be required to meet EPA‑issued emission limits, potentially allowing higher levels of CO₂ and other pollutants to enter the atmosphere. The proposal is currently in the planning stage and will be presented to lawmakers for consideration. The outcome will determine whether the EPA retains its regulatory role over the nation’s largest fossil‑fuel emitters.

NASA has awarded the contract to build, launch, and operate a $700 million Mars Telecommunications Network spacecraft to Blue Origin, after a competitive procurement process that also involved Rocket Lab. The decision, announced earlier this month, gives Blue Origin responsibility for a spacecraft that will orbit Mars and relay data between the planet and Earth‑based antennas. Rocket Lab, which had submitted a competing proposal, expressed strong dissatisfaction and filed a formal protest with the U. S. Government Accountability Office on Friday. The protest challenges the award’s fairness and the evaluation criteria used by NASA. The outcome will determine which company leads the next generation of deep‑space communications infrastructure. The protest underscores the high stakes of NASA’s commercial partnerships and the scrutiny of procurement procedures in large space projects.

US President Donald Trump has a history of imposing tariffs on Chinese goods, and now his actions may put American automakers at risk in the electric car market. Trump's trade policies have led to increased costs for US consumers, and the latest move could have severe consequences for US automakers. Trump's tariffs on Chinese goods have already had a significant impact on the US economy, with consumers paying more for products. Now, his actions may be putting US automakers in a difficult position as they compete with Chinese electric car manufacturers. The US electric car market is highly competitive, and US automakers may struggle to keep up with Chinese companies that have a significant advantage in terms of production costs and government support. The situation is becoming increasingly complex, and it remains to be seen how US automakers will respond to the challenges posed by Trump's tariffs.

New research from Cambridge and other institutions shows that reading for pleasure improves memory, empathy, and mental health. The study pooled data from five surveys and eight longitudinal studies involving tens of thousands of participants. Findings linked regular reading to greater grey‑matter volume and stronger inter‑regional connectivity, suggesting a build‑up of cognitive reserve that protects against age‑related decline. Children who read early also had larger brain areas tied to emotional regulation, and adults reported lower stress, greater wellbeing, and less loneliness. In older adults, reading was associated with a reduced risk of cognitive decline. The authors recommend encouraging reading habits, especially in youth and seniors, as a simple, low‑cost strategy to support brain resilience.

NASA's Earth Science Division has been exploring the use of commercial satellite data through the Commercial Satellite Data Acquisition (CSDA) program. Established to advance Earth science research and application objectives, the program aims to identify and acquire cost-effective data from commercial providers. During a recent webinar, speakers shared an update on the program's activities and progress. They covered the range of data modalities available, introduced a new calibration and validation initiative, and provided updates on the data evaluation process. The program leadership also discussed end-user licensing agreements, data availability and access, and new data archive and tasking capabilities through the Satellite Data Explorer. CSDA vendors, including Airbus, BlackSky, and Planet, were also mentioned. The webinar aimed to engage users and provide new learning resources. The CSDA program continues to explore the use of commercial satellite data to supplement NASA's Earth observations.

A new study published in the journal Cerebral Cortex has found that older people's brains tend to blend related experiences, making it harder to recall specific memories. Researchers used brain scans to observe the neural activity of young, middle-aged, and older adults as they went through the stages of memory formation, storage, and retrieval. The study found that older adults were more likely to confuse their memories, even when they repeated the same brain activity patterns as younger participants. The hippocampus, a critical memory center in the brain, was found to be inappropriately changing memories between different phases as people age. This mix-up can lead to embarrassing situations, such as confusing people's names, and even social isolation. The study's findings suggest that the hippocampus plays a key role in memory confusion, but more research is needed to understand how different brain regions interact and how to prevent memory loss.

NASA announced the selection of 12 new investigations to support human exploration. Six focus on producing food off‑planet, studying edible plants, microbial communities, resurrection plants, and algae genetics. The other six target astronaut health, examining lunar dust effects, drug repurposing, radiation stressors, and molecular changes. Principal investigators come from 10 institutions; nine are first‑time recipients. Funding of more than $7 million will be distributed through fiscal years 2026‑2030 under the ROSES‑2024 program. The studies aim to enhance life‑support systems, reduce health risks, and develop early‑warning detection for crew. They represent a coordinated effort to apply biological research in space to enable sustainable lunar and Mars missions.

The Environmental Protection Agency has repealed rules limiting planet-warming greenhouse gas emissions from power plants fueled by coal and natural gas. The rule change, first proposed last year, is expected to remove over $300 billion in costs for the industry. EPA officials claim this will allow utilities to make decisions in the best interest of their ratepayers, rather than being forced to close aging or inefficient plants. This shift marks a departure from previous efforts by Democratic Presidents Joe Biden and Barack Obama to address climate change and industrial pollution. The change is set to take effect, with the agency stating it will 'unleash' American energy.

On September 14, 2026, Djibouti became the 72nd nation and the eighth African country to sign the Artemis Accords during a ceremony at NASA Headquarters in Washington, D. C. The Accords establish practical principles for transparency, safety, and coordination among countries exploring the Moon, Mars, and beyond. NASA Deputy Administrator Matt Anderson welcomed the new member, noting that the U. S. will lead but will not act alone, and that Artemis Accords nations can contribute hardware, scientific payloads, technology demonstrations, CubeSats, and other capabilities to future missions. Djibouti’s national space program, launched in 2020, has already launched two satellites—Djibouti 1A and Djibouti 1B—on Falcon 9 rockets from Vandenberg Space Force Base. Ambassador Mohamed Siad Douale signed on behalf of Djibouti, expressing a desire to deepen partnership with the United States and the global space community, and to build opportunities in scientific research, satellite applications, education, and technical training for Djibouti’s students, researchers, engineers, and entrepreneurs.

At this week’s IAA Transportation Show in Hannover, electric commercial vehicles moved to the spotlight, a clear shift from the quiet U. S. market where medium‑ and heavy‑duty truck makers have largely resisted local and state emissions regulations. The event showcased a growing lineup of battery‑powered trucks, signaling that the industry is pivoting toward cleaner alternatives. While U. S. manufacturers continue to lobby against tightening rules, the international showcase demonstrates that electric trucks are gaining traction among global buyers and regulators. The increased visibility at Hannover may prompt U. S. policymakers to reconsider current emissions standards and could accelerate the rollout of electric fleets in the domestic market.

Scientists have discovered that Mount Etna's ancient eruptions took vastly different paths, with some magma lingering near the surface for weeks while other magma rapidly rose from nearly 30 kilometers deep in just hours. This significant variation in eruption speed has been linked to the presence of volcanic gases such as carbon dioxide and water. By understanding the role of these gases, researchers may be able to better anticipate and prepare for explosive eruptions. The findings offer a new perspective on the complex processes that govern volcanic activity. Scientists have been studying the ancient eruptions of Mount Etna, a highly active volcano in Italy, to gain insights into the underlying mechanisms that drive these events. Their research has shed light on the importance of volcanic gases in shaping the behavior of magma beneath the surface. This knowledge could have important implications for predicting and mitigating the impact of future eruptions.

Scientists released a group of saltwater crocodiles that had been raised in captivity into the wild mangrove ecosystem of Bangladesh’s Sundarbans. Contrary to expectations, the animals did not attempt to return to their breeding facility; instead, they integrated into the local population and began to forage and roam the mangrove waterways. The study, conducted by researchers monitoring the released individuals, found that the mature crocodiles settled quickly and displayed normal wild behavior. This outcome challenges the prevailing practice of reintroducing only hatchling crocodiles, which are more vulnerable and less likely to survive in the harsh mangrove environment. The findings suggest that releasing larger, fully grown captive crocodiles could accelerate the recovery of depleted wild populations and improve the effectiveness of conservation programs in the region.

A recent study has found that cancer rates are increasing in adults under 55, with research suggesting that accelerated biological aging may be a contributing factor. Scientists discovered that individuals from more recent generations tend to have bodies that appear biologically older than those of earlier generations at the same chronological age. This accelerated aging was linked to a higher risk of early onset cancers, particularly in lung, gastrointestinal, uterine, and colorectal cancers. The study's findings indicate that people from more recent generations may be experiencing greater biological age acceleration, which could be a key factor in the rising cancer rates among younger adults.

Scientists at CERN's Large Hadron Collider have successfully recreated cosmic rainstorms in the lab by colliding oxygen atoms with protons. This experiment, led by physicist Jesse Liu, aimed to study the formation of cosmic rainstorms and provide valuable data for researchers. The team used the ATLAS experiment, a giant particle camera, to take close-up photos of collisions and measure the properties of particles created. The results show that the particles were measured over 10 times more precisely than computer models predicted. This study renews the links between particle physics and high-energy astrophysics, and the findings could provide important clues about the origins of cosmic rays. The experiment has shed new light on the formation of cosmic rainstorms, a phenomenon that has been studied for over a century but still lacks a precise understanding.

A recent study published in the Annals of Neurology has uncovered a potential explanation for the persistent pain associated with shingles. Researchers found that microparticles called exosomes, which circulate in the blood, may contribute to the development of post-herpetic neuralgia. The study isolated exosomes from the blood of patients with post-herpetic neuralgia and compared them to those in the blood of patients without the condition. The contents of the exosomes in patients with post-herpetic neuralgia had higher concentrations of proteins that suppress the growth of neurons. This suggests that patients with post-herpetic neuralgia may have particles in their blood that prevent their pain sensory neurons from fully regenerating. The study's findings could lead to new treatments for post-herpetic neuralgia and potentially other painful neuropathies, such as diabetic neuropathy. Researchers are now collecting sequential blood samples from patients with shingles to determine specifically what cargo exosomes are carrying that contributes to this debilitating chronic pain condition.

NASA's Nancy Grace Roman Space Telescope, launched on August 30, 2026, will study the universe's biggest mysteries, including dark energy and galaxy formation. It will also search for exoplanets using an unusual method: gravitational microlensing. This phenomenon occurs when a star's gravity bends light from a distant star, making it appear brighter. By monitoring hundreds of millions of stars, Roman will watch for these temporary brightenings, which can indicate the presence of a planet. The telescope's sharp infrared vision and wide field of view make it well-suited for this task. Roman will observe six fields of view toward the Milky Way's crowded center, monitoring stars roughly once every 12 minutes during six intensive observing seasons. This will allow it to discover thousands of planets on relatively wide orbits, particularly valuable because most known exoplanets orbit close to their stars. Roman will also measure the brightness of hundreds of millions of stars, revealing around 100,000 transiting planets.

In Panama Bay, marine biologist Yehudi Rodríguez and sailors from the Promarina S. A. fleet collaborate to release accidentally caught sharks and rays back into the water. Rodríguez, a professor at the University of Panama and director of the Shark Defenders NGO, analyzes bycatch every two weeks, freeing marine species entangled in purse seine nets. The team's efforts aim to protect Panama's shark and ray populations. Rodríguez expresses her emotion at seeing and liberating these animals, highlighting the importance of their work. The crew, including the youngest sailor Hermes, nicknamed Mbappé, assist Rodríguez in releasing the animals, taking care to avoid the venomous barb of the rays. Rodríguez follows a protocol to record the bycatch location and identify the species before releasing them back into the ocean.

At its 104th meeting in Lisbon, the Inter‑American Tropical Tuna Commission (IATTC) adopted a long‑term harvest strategy for Pacific bluefin tuna (Thunnus orientalis). The plan follows a decade of research and mediation and establishes science‑based rules that aim to secure the stock’s full recovery while protecting the broader Eastern Pacific ecosystem. The commission, which manages six tuna stocks from Canada to Chile, did not extend the strategy to other tuna species such as bigeye, skipjack and yellowfin. The agreement provides a framework that will be in place when conditions change, ensuring that sustainable management measures are ready to respond to future pressures.

Researchers in Guainía, a remote eastern Colombian area, have expanded the known dragonfly fauna from about ten species to nearly 120, a figure that may rise further. The work, led by biodiversity coordinator Yiselle Cano, combined field surveys with Indigenous community participation. Scientists cataloged species from the Orinoco, Amazonas, and the Guiana Shield, underscoring the region’s status as a dragonfly hotspot. Workshops followed the surveys, where researchers showed specimens to community members, many of whom spoke no Spanish. Participants identified insects in their native tongues, revealing a gap between scientific taxonomy and local ecological knowledge. Dragonflies, which rely on healthy freshwater habitats, serve as indicators of environmental change. Their habitats face mounting pressure from mining, deforestation, waste mismanagement, and expanding tourism. The project illustrates how biodiversity inventories can inform conservation and foster cross‑cultural understanding of ecosystem health.

Three male African wild dogs, known as the Mayukuyuku males, left Kafue National Park in mid‑2025 and covered 4,126 km (2,564 mi) over nine months, the longest documented movement for any African mammal. Their route took them east out of the park, north toward Kitwe and Ndola, back west, and then east again to the Luangwa River Valley, where a population of about 400 dogs lives. By April 2026 the trio reached a game management area between South Luangwa and Lower Zambezi, likely establishing a new territorial range. The journey was tracked with GPS collars on 19 wild‑dog groups, and the study notes that such long‑distance dispersal connects distant populations and ecosystems across Southern Africa. The researchers plan to quantify the dogs’ social interactions and population size in the new area to assess the impact of this dispersal on genetic diversity and ecosystem connectivity.

NASA’s Astronomy Picture of the Day for September 14, 2026, traced the sources of the elements that compose the human body. It explained that the hydrogen found in every water molecule originates from the Big Bang, with no other significant cosmic source. Carbon and oxygen were forged by nuclear fusion inside stars, while iron was produced in supernova explosions long ago. Gold likely formed in neutron‑star collisions that produced short‑duration gamma‑ray bursts or gravitational‑wave events. The brief also noted that elements such as phosphorus and copper, though present in small amounts, are essential to life, yet their precise nuclear origins remain uncertain and are active research topics. Additionally, NASA announced the APOD archive will move from apod. nasa. gov to science. nasa. gov/apod.

NASA’s Landsat 9 satellite captured two images of the Coppermine River in Nunavut, Canada, showing a dramatic shift from green to vivid red, orange, and yellow between July 27 and September 6, 2026. Analysis of seven years of satellite data shows that tundra foliage begins to change in early September, peaks mid‑month, and then fades within a week or less—making Nunavut one of the first North American regions to display fall color. The color change occurs as chlorophyll breaks down when temperatures drop and daylight shortens, revealing carotenoids and anthocyanins that give leaves their yellow and red hues. Citizen scientists can now contribute to NASA’s long‑term environmental database by recording leaf color changes through the GLOBE North American Phenology Campaign, helping researchers track plant responses to climate shifts.

In a recent test at Gamebird Pit, Nevada, ARES North America operated its GravityLine rail‑gravity storage system with two 340‑tonne mass cars. Sandia National Laboratories documented the cars’ ascent, exposing the system’s deep technical limitations that were not apparent without basic physics calculations. The demonstration showed that the energy required to lift the cars far exceeds the energy that can be recovered, rendering the concept impractical for large‑scale storage. ARES’s own data, combined with Sandia’s analysis, indicates that the system’s efficiency and cost‑effectiveness fall well short of the thresholds needed for grid‑scale deployment. The findings suggest that rail‑gravity storage is unlikely to become a viable solution for renewable energy integration.

Scientists have, for the first time, experimentally confirmed the optical Magnus effect, showing that a tightly focused laser beam exerts its strongest influence on an atom positioned slightly away from the beam’s center. The phenomenon mirrors the physics that causes a spinning table tennis ball to curve, but in the quantum realm it manifests as a subtle lateral shift in the light–matter interaction. The discovery was made using precision laser‑atom setups that measured the minute displacement of atomic excitation relative to the beam axis. Because tightly focused lasers are a cornerstone of qubit manipulation in quantum computers, this off‑center coupling could introduce systematic errors in quantum gate operations. Conversely, the effect offers a novel mechanism to mediate interactions between qubits, potentially enabling new architectures for quantum information processing.

For four centuries, the Indian and Pacific oceans have shared a tightly coupled climate rhythm, a relationship traced through ancient climate archives. Recent research shows that this link is now unraveling, a change scientists attribute to contemporary human‑induced warming rather than the volcanic disturbances that once broke the pattern. By comparing paleoclimate data with modern observations, researchers identified a marked shift in the synchrony of temperature and precipitation signals across the two basins. The study underscores how anthropogenic heat is reshaping oceanic climate interactions that had remained stable for centuries. As the oceans’ coupled behavior weakens, the long‑standing predictability of regional weather patterns may be compromised, prompting a re‑evaluation of climate models that rely on this historic linkage.

A leading AI executive has issued a stark warning that unchecked artificial intelligence could trigger widespread internet disruptions and severe economic fallout. In a statement published on CleanTechnica, the CEO noted that while he rarely reacts to claims of AI domination, he is concerned about the technology’s potential to destabilize global infrastructure. He cited the “insane energy use and emissions” associated with large‑scale AI models as a primary threat, and recalled that similar warnings surfaced 23 years ago. The CEO’s remarks come amid growing debate over AI’s environmental footprint and its impact on digital services. By highlighting the risk of internet chaos, the warning underscores the urgency for stakeholders to address the scalability and sustainability of AI systems before they reach a tipping point that could undermine economic stability.

As daylight wanes, people increasingly turn to artificial lighting to extend evening activity. CleanTechnica reports that this shift may be injuring hundreds of bird species that are now migrating southward. The article warns that the extra illumination can disorient birds, leading to collisions with buildings and other hazards. While the piece does not quantify the exact number of affected species, it highlights a growing concern that human lighting habits could be disrupting natural migration patterns. The article urges readers to consider turning off unnecessary lights at night to reduce the risk of injury to birds during their long journeys. By acknowledging the link between artificial light and bird safety, the piece calls for simple behavioral changes that could protect wildlife during a critical time of year.

On July 8th, 2026, Comet C/2020 F3 (NEOWISE) rose before dawn over the Adriatic Sea, a rare event visible to the unaided eye. A photographer recorded the ascent with a time‑lapse video that stitches together 240 images taken over 30 minutes, showing the comet’s bright nucleus—about five kilometres across—breaking through a foreground of noctilucent clouds. The comet’s ion and dust tails were clearly visible, and NEOWISE remained unexpectedly bright for more than a month. The APOD archive, now moving from apod. nasa. gov to science. nasa. gov/apod, will host the video and accompanying data, making the material more accessible to both professional and amateur astronomers.

A new study sharpens the picture of a long‑standing mystery in Venus’s atmosphere. Researchers measured how strongly the unknown material that creates the planet’s dark ultraviolet patterns absorbs light. The calculation narrows the range of possible substances, ruling out many candidates and leaving only a handful of organic, inorganic, or unexpected compounds. By quantifying the absorption, the team provides a concrete target for future probes to test directly. The result equips upcoming missions with a clear diagnostic: if a spacecraft can detect the predicted absorption signature, it will confirm the substance’s identity and help explain how Venus’s clouds maintain their pale yellow hue. This advance turns a century‑old puzzle into a solvable problem for the next generation of planetary explorers.

New research on ancient rocks from Western Australia shows that water entered the deep Earth more than three billion years ago, well before modern plate tectonics were established. Scientists interpret the data as evidence that water‑laden fragments of the crust periodically sank into the mantle in a process they term “dripduction.” The subducted water then facilitated the formation of magma, triggering volcanic eruptions. The study, based on isotopic signatures and mineral assemblages preserved in the rocks, suggests that early Earth’s internal dynamics were already complex enough to transport surface fluids to great depths. By linking deep‑mantle water to magma production, the work provides a new mechanism for early volcanic activity and offers a fresh angle for modeling the planet’s formative geologic processes.

Scientists have identified a natural braking system that turns off inflammation and stops harmful immune cells from accumulating. The discovery, reported by researchers at an unnamed institution, shows that activating this pathway in human volunteers lowered inflammation‑related immune changes and accelerated pain relief. The study suggests that drugs designed to enhance this switch could offer new therapies for chronic inflammatory conditions such as arthritis, inflammatory bowel disease, and psoriasis. By providing a targeted way to shut down the immune response, the finding could reduce reliance on broad‑spectrum anti‑inflammatories and their side effects. Researchers plan to test specific agonists of the pathway in larger clinical trials next year.

Earlier this week, the IFA Berlin trade show wrapped up, underscoring a clear theme: sustainability is not a single approach but a spectrum of solutions. The event highlighted how innovations that were once cutting‑edge in the United States have become routine in Germany, illustrating a cross‑Atlantic transfer of clean technology practices. Throughout the show, exhibitors presented a wide array of sustainable products and systems, from energy‑efficient appliances to advanced renewable energy solutions, all demonstrating that the industry is moving beyond a one‑size‑fits‑all mindset. The closing sessions emphasized the importance of diversity in sustainability, suggesting that a broader range of strategies is essential for global progress.

A US District Court has overturned an emergency order allowing the J. H. Campbell coal-fired power plant in Michigan to continue operating. The plant, located in West Olive, has been in service since 1962 and was previously supplying 1,420 MW of electricity. The court's decision effectively halts the plant's operations, pending further review. The J. H. Campbell plant has been a subject of controversy due to its environmental impact. The court's ruling is a significant development in the ongoing efforts to transition away from fossil fuels and reduce greenhouse gas emissions. The plant's status will now be reassessed, with the court's decision potentially paving the way for its eventual closure. The move is seen as a step towards a cleaner energy future for the region.

Zimbabwe has begun integrating its satellite telecommunications infrastructure with Starlink's Low Earth Orbit (LEO) constellation. This development follows an official state visit to Japan, which led to the establishment of the country's primary satellite telecommunications system. A twelve-month roadmap has been conceptualized to integrate Starlink's LEO infrastructure with Zimbabwe's terrestrial fibre networks. Key components of this roadmap include the establishment of domestic gateway teleports and Q/V band licensing. A Harare Point of Presence will also be established as part of this initiative. The integration aims to enhance the country's telecommunications capabilities and improve connectivity for its citizens. Zimbabwe's satellite telecommunications journey has been marked by significant milestones, including the establishment of the country's primary satellite telecommunications system. The integration with Starlink's LEO constellation is expected to further boost the country's telecommunications infrastructure.

Scientists have found that Mercury’s surface contains far less silicon dioxide than previously believed, a discovery that points to an unexpectedly hot volcanic history. The lower silica content suggests that ancient lava flows may have originated from deeper, more extensively melted sections of the planet’s mantle. This new evidence challenges earlier assumptions about the planet’s crustal composition and indicates that Mercury’s interior was more thermally active in its early history than models had suggested. The finding refines our understanding of the planet’s thermal evolution and the processes that shaped its surface. The study, published by ScienceDaily Science, underscores the complexity of Mercury’s geological past and invites further investigation into the mechanisms that produced its volcanic features.

In a recent study, the GLP‑1 agonist semaglutide—commercially known as Ozempic—was administered to older, healthy mice. The treated animals lived longer than controls and displayed marked improvements in memory, muscle strength, and blood‑sugar regulation. Researchers also noted favorable shifts in several biological markers of aging, such as reduced oxidative stress and enhanced cellular repair pathways. Importantly, the benefits exceeded those achieved by calorie restriction alone, suggesting semaglutide activates a distinct biological route linked to longevity. The findings point to the potential of GLP‑1 drugs as a novel class of therapeutics that could target age‑related decline beyond their established role in diabetes management.

RheEnergise has achieved a significant milestone in the development of dense-fluid pumped hydro energy storage. The company has successfully constructed and operated a dense-fluid pumped hydro system at Cornwood in Devon. The system features upper and lower reservoirs, pumps, pipes, and generating equipment, as well as RheEnergise's proprietary high-density fluid. The fluid was pumped uphill and ran through the system, demonstrating the technology's feasibility. This achievement marks a rare instance of an energy-storage startup successfully building and deploying a working system. RheEnergise's accomplishment highlights the challenges of scaling up this technology, which is crucial for widespread adoption. The company's success paves the way for further development and potential commercialization of dense-fluid pumped hydro energy storage.

Vietnam‑based electric‑vehicle maker VinFast accelerated its Philippine rollout by signing Memoranda of Understanding with 13 major local automotive dealers. The agreements will enable the opening of 27 new showrooms across the country, bringing the total number of VinFast outlets close to 60 before the year’s end. The move marks a key operational milestone for the company as it pushes to broaden consumer access to its electric models and solidify its presence in Southeast Asia’s growing EV market. With the new showrooms, customers will gain easier proximity to test drives, sales, and after‑sales services, while VinFast strengthens its distribution network to meet rising demand for clean mobility solutions.

On 25 September 2026, the World Health Organization’s Regional Office for Africa convened a 90‑minute Presidential Dialogue on High‑Threat Pathogens at the United Nations Headquarters in New York. The event, attended by ministers, national leaders and development partners, focused on transforming Africa’s reactive outbreak response into proactive preparedness intelligence. Delegates discussed political trust across borders, responsible use of artificial intelligence, and the financing of intelligence before emergencies. The programme included a live demonstration of the Preparedness Data Exchange (PDX) platform and Voyage Santé+ border‑screening technology. Organisers emphasized that the goal is not a single centralised database but a federated, trusted ecosystem that lets countries retain control of their data while generating collective security intelligence. The dialogue aims to strengthen cross‑border collaboration, accelerate threat prediction, and guide investment toward anticipation rather than reaction.

Cagayan State University (CSU) announced that its locally developed electric tricycle prototypes are now available to commercial investors, marking the first step toward mass production in the Philippines. The announcement came during the Sustainability Expo 2026 in Manila, where the university’s ElectroMobility Research and Development Center (EMRDC) displayed the vehicles and outlined plans for scaling up manufacturing. The prototypes, designed for urban and rural transport, feature battery‑powered drivetrains that aim to reduce emissions and operating costs compared to conventional motorbike tricycles. By opening the technology to private investors, CSU seeks to spur domestic production, create jobs, and expand the country’s clean‑transport portfolio. The move follows growing government interest in electrifying public transport and aligns with national targets for reducing greenhouse‑gas emissions.

At a forum in Manila organized by the CarbonPH Coalition, Philippine Department of Environment and Natural Resources officials announced a new national framework aimed at encouraging private companies to finance forest restoration projects. The government plans to build the administrative infrastructure needed to ensure that such investments are properly tracked and verified. Officials outlined a roadmap that will establish the necessary regulatory and monitoring mechanisms, positioning the country to participate more fully in regional carbon markets. The initiative signals a shift toward leveraging private capital for climate mitigation, with the DENR emphasizing that the new system will provide clear guidelines and accountability for forest carbon projects. By formalizing these processes, the Philippines intends to create a reliable platform for future carbon offset transactions and to strengthen its national climate strategy.

In the Peruvian Amazon, thousands of people rely on gold mining, but the spread of mercury and deforestation threatens the region's biodiversity. A formalized artisanal mining operation in La Pampa is attempting to produce 'clean gold' using mercury-free technologies. Despite facing challenges such as roadblocks, violence, and government neglect, the operation seeks to prove that sustainable mining is possible. The operation's efforts are documented through a film that explores the daily lives of workers, merchants, and small-scale miners, highlighting the tensions between survival, pollution, and legitimacy in the Amazon's extractive economy. The film is supported by the Amazon Film Grant and the One World Media Fellowship. Mongabay's Video Team aims to cover topics that matter to the community, and invites readers to share their suggestions and ideas.

The World Health Organization (WHO) has prequalified a new malaria vaccine for children, known as RTS,S. This vaccine has been developed by GlaxoSmithKline and has undergone rigorous testing. According to the WHO, the vaccine has shown a significant reduction in severe malaria cases and hospitalizations in young children. The prequalification process involves a thorough evaluation of the vaccine's safety, efficacy, and quality. The WHO's approval is a crucial step towards making the vaccine available in low- and middle-income countries. The vaccine will be distributed through the United Nations Children's Fund (UNICEF) and the WHO's Expanded Programme on Immunization. The first shipments are expected to arrive in the coming months.

More than 500 people have entered Brazil’s Ituna/Itatá Indigenous Land in recent weeks, carving illegal roads, setting deliberate fires and threatening federal agents. A federal court ordered the National Public Security Force to arrive within 48 hours on Aug. 26, but as of Sept. 11 the forces had not yet been deployed. The incursion follows the creation of the Bacajaí Environmental Protection Area, a state‑law designation that overlaps the federally protected Indigenous land and has been used by land‑grabbers to justify cattle ranching and other agricultural activities. The Federal Public Prosecutor’s Office has asked a court to fine the government 50,000 reais ($9,000) daily for the failure to provide adequate security. A temporary land‑use restriction remains in place to protect the isolated Igarapé Ipiaçava people, though the federal government claims it needs state authorization, which the state of Pará has not provided. Both the federal government and Pará have yet to comment.

A feather preserved inside a fossilized dinosaur droppings sample dated to 66 million years ago has been identified as belonging to an extinct bird. The feather’s structure shows it was a primitive, insulating type, unlike the more advanced feathers of modern birds. Scientists suggest that such plumage could have provided thermal protection during the severe post‑impact winter that followed the asteroid strike that ended the Cretaceous period. The discovery is the first feather found in dinosaur coprolite, providing direct evidence of early avian biology and shedding light on how early birds may have survived the catastrophic environmental changes of the K‑T boundary.

Scientists studying long‑lived bats have identified a combination of robust immune defenses and unique mechanisms for eliminating damaged cells. These genetic traits appear to help the mammals avoid cancer and disease over many decades. By mapping the bat genome, researchers hope to isolate the specific genes and pathways that enable such efficient cellular cleanup. The findings suggest that similar strategies could be engineered or mimicked in humans to enhance healthspan and reduce age‑related illnesses. The study opens a new avenue for aging research, pointing to concrete genetic targets that may one day inform therapies to protect human cells from damage and disease.

India is making a case for a different flow of international climate finance as it hosts the BRICS leaders' summit and prepares for COP31 in Antalya, Turkey. The country is pushing for a shift in how climate finance is allocated, with Dr. Vyoma Jha, India Clean Energy Senior Advocate at NRDC, arguing that the world is going electric. The West Asia crisis has highlighted the need for a more sustainable approach to energy, with India at the forefront of this transition. As the global community heads to COP31, India's efforts aim to reshape the conversation around climate finance and its role in supporting a low-carbon future.

NLR and the University of Hawaii have installed the Small Underwater Research Flap Wave Energy Converter (SURF‑WEC) in the ocean, marking the first time the device has moved from laboratory testing to real‑world deployment. The SURF‑WEC rides ocean waves like a surfer, converting the motion of the water into electrical power through a flap‑type mechanism. During its operation, the system records detailed performance data and transmits it to a shared database for the marine energy community. The data set will allow researchers and developers to evaluate the converter’s efficiency, durability, and integration potential in larger wave‑energy projects. By making the information publicly available, the project aims to accelerate the design of more reliable and cost‑effective wave‑energy technologies.

NASA has launched a new project, Artifact InSPECtor, which invites the public to help refine data from space telescopes. The project aims to improve the accuracy of data collected by the Euclid space telescope and the upcoming Nancy Grace Roman Space Telescope. Volunteers will learn how to recognize artifacts in data, such as signals from things other than real astronomical objects, and verify whether artificial intelligence tools have correctly identified them. The work will be used to improve the instructions guiding the AI tool, allowing it to better distinguish between real and artificial signals. By participating in Artifact InSPECtor, volunteers can contribute to the discovery of the mysteries of dark energy and the expansion of the universe. The project is open to anyone with a smartphone or laptop and can be accessed through the NASA website.

A federal court has ruled that the US Energy Department exceeded its authority in forcing a Michigan coal-fired power plant to stay open past its scheduled retirement date. The court found that there was no real emergency under the law, and the order was a 'narrow, last-resort backstop. ' The decision reverses the plant's planned retirement and is expected to disrupt operations. The ruling is part of a larger legal dispute over the Trump administration's use of emergency powers to keep coal-fired plants open, which critics say raises ratepayer bills and adds air and water pollution. The Michigan plant's extended operation cost at least $135 million in 2025 alone.

NASA has issued a new document outlining the early stages of the proposed United States Space Academy, signaling a rapid push to establish the institution. The agency’s timeline calls for a groundbreaking of a permanent campus no later than next year, with the first cohort of students enrolling in temporary facilities in 2028. A full transition to the permanent campus is slated for 2031. The plan reflects NASA’s intent to create a dedicated training hub for U. S. space professionals, positioning the academy as a central pillar in the nation’s space workforce development. By setting clear milestones, NASA aims to accelerate the academy’s operational readiness and ensure a steady pipeline of skilled personnel for future space missions.

On Thursday, the Lexington‑Fayette Urban County Council voted to adopt a zoning ordinance text amendment (ZOTA) that permits the development of agrivoltaic solar projects on no more than one percent of the county’s land, including areas zoned for agriculture. The amendment expands the county’s solar permitting framework, enabling large‑scale solar farms to coexist with farming operations. By opening a small but significant portion of the county to renewable energy, the council aims to reduce electricity costs for residents and advance local climate‑action targets. The decision follows a review of zoning regulations and reflects a growing trend toward integrating solar generation with agricultural use. The amendment is expected to streamline approvals for future agrivoltaic projects and signal the county’s commitment to clean energy expansion.