Coffee may help the body fight stress and aging through a hidden cellular switch
Coffee compounds activate NR4A1, a cellular receptor that protects against stress, inflammation, and damage. Plant-based compounds like caffeic acid proved far more active than caffeine in triggering this protective response.
Scientists just discovered a lost branch of Australia’s marsupials
Fossils from Queensland revealed a previously unknown marsupial order that survived in Australia for approximately 35 million years. The discovery challenges the existing theory that all Australian marsupials descended from a single ancestral lineage.
Common antidepressant may ease long COVID’s crushing fatigue
Fluvoxamine, a low-cost antidepressant, significantly reduced fatigue and improved quality of life in a randomized clinical trial of 399 adults with long COVID compared to placebo. This represents one of the first medications to show meaningful benefits for the condition.
Scientists use relay synthesis to create key building blocks of reserve antibiotic to combat resistance
Scientists synthesized key building blocks of Neosorangicin A using relay synthesis for the first time in a laboratory setting. This naturally occurring substance can now be developed as a reserve antibiotic to combat resistant bacteria.
Nanoparticles could remove harmful immune molecules from blood
Nanoparticles can remove harmful immune molecules like proteins and genetic fragments from blood when the immune system becomes overactive. Researchers developed these particles to address cases where excessive immune mediators cause damage to the body.
Butterfly experts are planting 15,000 milkweed plants along Florida roadsides to help monarchs
Butterfly experts are planting 15,000 milkweed plants along Florida roadsides to provide food sources for migrating monarch butterflies. Workers hand-planted the milkweeds in rural areas marked with wildflower signs, and the plants now produce flowers with distinctive orange coloring and pentagonal buds.
Popular sugar substitutes linked to faster brain aging
Adults consuming the highest amounts of artificial sweeteners showed cognitive aging approximately 1.6 years faster than those with the lowest intake. The effect was especially pronounced in people under 60 and those with diabetes, though researchers noted additional studies are needed to establish causation.
Earth’s biggest volcanic event transformed an entire oceanic plate
Seismic waves revealed that volcanic activity over 100 million years ago created a complex structure within the oceanic plate beneath the Ontong Java Plateau, featuring horizontal layers intersected by vertical magma channels. Unusually slow seismic waves indicated that deep-rising magma chemically altered the plate's composition itself.
Intermittent fasting helped people keep weight off for a year
A 12-week intermittent fasting program limited eating to an eight-hour daily window, with participants maintaining weight loss benefits a year later. Early eating windows proved especially effective at preserving fat loss compared to usual longer eating schedules.
NASA Pushes New Wing Design to Find Structural Limits
NASA tested a 15-foot long lightweight wing design called SWEET-15 through extreme structural tests to identify its breaking points. The researchers found the wing performed better than expected, maintaining integrity even when pushed beyond its designed operational limits.
The Growing Crescent of Mars as NASA’s Psyche Mission Approaches
NASA's Psyche spacecraft captured images of Mars's crescent growing larger from May 2 to May 15, 2026, as the spacecraft approached for a gravity assist maneuver. The composite shows Mars appearing smallest at the center when farthest from the spacecraft, progressively enlarging as the distance decreased.
Tuberculosis drug discovery gets smarter with AI
AI models now help researchers narrow thousands of potential tuberculosis drug compounds down to the most promising candidates for further development. The technology reduces costly dead ends by identifying which compounds are most likely to succeed before expensive testing begins.
NASA’s Chandra and IXPE Study Pulsar in Lighthouse Nebula
X-ray observations from NASA's Chandra and IXPE observatories were combined to study a rapidly spinning, magnetically strong neutron star within the Lighthouse nebula. The composite image released July 9, 2026 displays Chandra data in purple and IXPE data in blue.
India launches first hydrogen-powered train built in the country to expand clean energy on railways
India launched its first domestically built hydrogen-powered train, consisting of two hydrogen-powered driving cars and eight passenger coaches. The train will operate in Haryana state as part of efforts to expand clean energy use across India's rail network.
The risk of weather data sabotage is rising
Weather data sabotage poses increasing risks to industries relying on forecasts for critical decisions. Airlines, power grid operators, and farmers depend on weather predictions that could be targeted by malicious actors to cause operational disruptions.
Scientists built a camera that can track invisible particles in 3D
A particle detector called PLATON uses a light-field camera and AI to reconstruct three-dimensional particle paths from a single block of light-producing material instead of millions of components. Simulations indicate it could match current detector performance while being easier to scale and potentially improving PET medical imaging resolution.
Bones reveal ancient Egyptian princesses born 4,000 years ago used weapons
Ancient Egyptian princesses from the Middle Kingdom, buried 4,000 years ago with weapons, showed skeletal evidence of being trained to use those weapons. Analysis of five royal women's mummies revealed asymmetrical bone development consistent with weapon practice rather than symbolic burial items.
Golf generates nearly €630 million in societal benefits in Finland
Finnish golf players spend approximately €330 million annually on the sport, generating nearly €630 million in estimated societal benefits. The findings come from a study published in Frontiers in Sports and Active Living showing societal benefits are nearly double the direct spending amount.
UN report offers roadmap for sustainable blue economies
A UN report created with University of Portsmouth researchers provides governments with practical guidance for developing sustainable blue economies amid mounting marine and freshwater ecosystem pressures. The global ocean economy is valued at US$2.2 trillion and faces threats from pollution, climate change, and biodiversity loss.
Researchers discover rare freshwater mussels in Moosup River
Researchers discovered a living freshwater mussel community in the Moosup River, marking the first documented record in over three decades. The community includes rare native species that are considered sensitive indicators of river health.
For biodiversity to thrive across Europe, laws should treat wildlife as individuals capable of suffering, experts argue
European wildlife protection laws should recognize animals as individuals capable of suffering instead of treating them as ecological resources. Experts argue that both EU and UK frameworks require stronger and more consistent implementation to improve biodiversity outcomes.
NASA Welcomes Serbia as Newest Artemis Accords Signatory
Serbia became the 69th nation to sign the Artemis Accords, pledging commitment to peaceful and transparent space exploration. The signing ceremony took place Thursday at NASA's Washington headquarters.
How to Make an Invisible Drone
A drone called Phantom Twist spins at 15 to 25 Hz during flight, making it approximately ten times harder for humans to see than typical quadrotors. The spinning motion exploits human visual processing, which requires about 100 milliseconds to integrate scenes, turning the solid object into an opaque smear.
Digital Surveillance Reshapes Fishery Enforcement in Indonesia
Satellites and automated monitoring systems now track fishing vessel positions and automatically compare them against permits and authorized zones within minutes, identifying potential violations before patrol vessels leave port. Indonesia's Marine and Fisheries Resources Surveillance Station receives continuous position signals from vessels operating in the eastern Indian Ocean and uses geospatial analytics to flag unauthorized movements against historical patterns.
Why heat pumps are still so hot in the US
Heat pumps use electricity for heating and are highly efficient appliances gaining popularity in the United States. The devices are experiencing increased adoption despite being associated with winter heating needs.
NASA Uses Subscale Aircraft to Accelerate Flight Innovation
NASA uses small remotely piloted aircraft at its Dale Reed Subscale Flight Research Laboratory to test new aerospace concepts and reduce development risk. The subscale planes serve as cost-effective platforms located at Armstrong Flight Research Center in Edwards, California to mature innovative ideas.
NASA Study of Pristine Meteorite Adds to Story of Ancient Asteroids
A meteorite that fell to Earth on July 16, 2024, has provided NASA scientists with new information about ancient water and chemical evolution in primitive asteroids. The pristine sample recovered immediately after impact is revealing clues about ingredients that may have contributed to life's emergence in the early solar system.
How NASA’s Artemis III Lander Test Will Pave Way for Moon Landings
A demonstration mission in 2027 will allow NASA teams to practice rendezvous and docking operations between commercial human landing systems and the Orion spacecraft before crewed Moon landings occur in 2028. The test involves coordinating teams on Earth and in orbit to prepare for the actual landing missions.
The hidden skeleton “gatekeeper” inside brain cells could help fight Alzheimer's
A microscopic skeleton inside neurons acts as a gatekeeper controlling what brain cells absorb. When this structure weakens, neurons rapidly take in harmful proteins linked to Alzheimer's disease, suggesting that stabilizing it could prevent brain cell damage.
Archaeologists found Homer's Iliad inside a 1,600-year-old Egyptian mummy
A 1,600-year-old Egyptian mummy contained a papyrus fragment from Homer's Iliad, specifically from the "Catalogue of Ships" section. This marks the first archaeological evidence of a Greek literary text being deliberately used during the mummification process.