Top News
July 23, 2026
Top Headlines
July 23, 2026 Researchers in the Gulf of California have documented a dramatic orca behavior never described before. In two separate encounters, one orca gripped a dead sunfish by the fin while another charged into it at high speed, blasting the carcass into ...
July 23, 2026 A global shift toward healthier diets could sharply reduce livestock farming, free up agricultural land, and cut emissions from land-use change by 85% by 2050. At the same time, fruit, vegetable, nut, and legume production could soar, creating a ...
July 23, 2026 NASA is preparing for future astronaut landings on the Moon with an unusually ambitious orbital rehearsal. During Artemis III in 2027, Orion astronauts will rendezvous and dock separately with ...
July 23, 2026 A giant planet had been hiding inside one of astronomy’s most closely studied planetary systems, concealed by a bright disk of cosmic dust. Webb revealed Beta Pictoris d through atmospheric traces ...
July 22, 2026 Researchers found that specific brain circuits help decide which jobs bees perform as they age. When those circuits were switched off, older worker bees began caring for the queen again instead of carrying out their normal later-life duties. The ...
July 22, 2026 Ancient fern savannahs may have transformed parts of Europe into a wildfire-prone inferno during the end-Triassic mass extinction. New fossil evidence suggests the ferns repeatedly regrew after fires, creating fresh fuel that helped prolong the ...
July 22, 2026 Miniature brain models grown from patients’ cells revealed striking differences in how Alzheimer’s-related tissue responds to an antidepressant. The organoids and the particles they release could eventually guide more personalized treatments and ...
July 22, 2026 Researchers discovered a proton-assisted mechanism that greatly improves how triplet energy moves between quantum dots and nearby molecules. The proton briefly shifts position, helps coordinate electron movement, and then returns to where it ...
July 22, 2026 Scientists have found a way to revive vancomycin, a powerful antibiotic that some dangerous bacteria have learned to resist. Instead of creating an entirely new drug, researchers paired vancomycin with a small molecule called pghi-4, which blocks a ...
July 22, 2026 Researchers are applying evolutionary theory to cancer by changing treatments before tumors have time to develop resistance. Mathematical models suggest that rapid, carefully timed switches between multiple therapies could improve cure ...
July 22, 2026 A single dose of psilocybin produced measurable changes in brain activity and possible changes in brain structure that lasted for up to a month. Participants who experienced the greatest increase in flexible, varied brain activity also reported more ...
July 21, 2026 China’s Chang’e-6 samples have uncovered a surprising difference between the Moon’s two hemispheres. Solar wind particles penetrated deeper into the far-side soil because Earth’s ...
Latest Headlines
updated 9:56am EDT
July 21, 2026 Astronomers have found the first confirmed atmosphere around a rocky planet in another star’s habitable zone. The planet, LHS 1140 b, revealed its ...
July 21, 2026 Ancient DNA from China’s vast 4,000-year-old Shimao settlement is revealing how one of East Asia’s earliest complex societies was organized. ...
July 21, 2026 A newly discovered turning point in the Sun’s 11-year cycle could allow scientists to predict future solar activity years earlier than before. At ...
July 21, 2026 Scientists studying decades of pygmy sperm whale strandings have uncovered three previously unknown types of Helicobacter bacteria hiding in the ...
July 21, 2026 Scientists uncovered how influenza A commandeers human cells, including a surprising strategy that dissolves tiny structures in the nucleus and releases proteins the virus may use to reproduce. The ...
July 20, 2026 A naturally occurring compound found in foods such as wheat germ, mushrooms, and aged cheese may help older adults build stronger protection after vaccination. In a small pilot trial, researchers ...
July 20, 2026 Dying Sun-like stars may not fade away quietly. As blobs of gas erupt unevenly from their swollen surfaces, each burst gives the star a tiny push in the opposite direction. Thousands of these random ...
July 20, 2026 A new theoretical study offers a possible explanation for how the Universe can grow more complex without violating the second law of thermodynamics. Using a quantum gravity framework called Gravity ...
July 20, 2026 Two elephant-sized South American sauropods were unusually well built for standing on their hind legs. Digital tests showed that their robust femurs handled the enormous forces better than those of ...
July 20, 2026 Researchers have uncovered a surprising culprit behind sleep loss in Alzheimer’s disease: the brain’s own immune cells. In mice with amyloid ...
Earlier Headlines
July 21, 2026 For most adults, a daily caffeine habit may be safer for the heart than many people assume. A new American Heart Association review found that up to 400 milligrams of caffeine a day, roughly three to ...
July 21, 2026 Watching television very often in midlife may be linked to troubling brain changes decades later. In a study of about 1,700 adults, frequent TV viewers later showed smaller brain regions involved in ...
July 21, 2026 Scientists have created a programmable optical chip that can slow light on demand, giving engineers far greater control over how optical signals propagate through a circuit. The technology could ...
July 19, 2026 Scientists are testing two promising ways to destroy PFAS, the stubborn “forever chemicals” that can accumulate in water and resist normal treatment. One method uses collapsing vapor bubbles to ...
July 19, 2026 The asteroid that wiped out the dinosaurs was likely an exceptionally rare CO chondrite from a distant region of the solar system. Its unusual chemistry suggests that planet-cooling dust and debris, ...
July 20, 2026 A protein called SORLA may act as a powerful defense against the toxic tau tangles involved in Alzheimer’s disease. Mice with extra SORLA had less tau accumulation, less brain atrophy, and ...
July 20, 2026 Oxygen is disappearing from oceans, lakes, rivers, and coastal waters at an alarming rate, threatening aquatic life and weakening the natural processes that help regulate Earth’s climate. ...
July 20, 2026 Scientists have discovered a hidden warning sign of skin damage that appears before collagen fibers visibly thin, break, or lose their connections. Using advanced light-based techniques, the team ...
July 17, 2026 A large laboratory study found that many commonly used sweeteners can directly change the growth of gut bacteria. Researchers identified more than 100 cases in which sweeteners behaved differently ...
July 18, 2026 A catastrophic asteroid breakup may have triggered a huge wave of impacts across the inner solar system about 800 million years ago. The debris was launched from near a gravitational gateway ...
July 17, 2026 JWST has captured unusually detailed images of gas feeding the supermassive black hole at the center of NGC 4696. A vast filament appears to funnel material into an 800-light-year-wide spinning disk, ...
July 16, 2026 A growing Cyclospora outbreak has sickened more than 400 people in four states, and investigators are still searching for the contaminated food responsible. The CDC warns the actual number of cases ...
July 16, 2026 An ancient sea worm may hold the secret to a whole new category of natural materials. Its jaws combine proteins and metal ions in a way that gives them metal-like strength and unusual mechanical ...
July 15, 2026 Going to the cinema, visiting museums, or attending concerts may do more than entertain. Researchers found that older adults who regularly participated in cultural activities tended to have bodies ...
July 15, 2026 An unusual leopard gecko that naturally develops aggressive tumors may become an important new model for cancer research. Scientists found its tumors share key genetic changes with human cancers, ...
July 14, 2026 A deadly fungus has wiped out amphibian populations around the globe, yet some mysteriously recover. Researchers discovered that survivors develop powerful immune defenses while they are still ...
July 17, 2026 A team of mathematicians used whimsical "silly sprinklers" to solve a physics mystery that has puzzled scientists for decades. Their experiments showed that the rotation of both normal and ...
July 16, 2026 A new review highlights exciting progress in atomically thin quantum materials where light and magnetism work together in ways never before possible. In these materials, light-generated excitons can ...
July 15, 2026 Four nearby white dwarf stars have been discovered hiding in plain sight beside brighter red dwarf companions. Hubble's ultraviolet observations finally revealed the long-hidden stellar ...
July 15, 2026 NASA's PACE satellite captured the Black Sea glowing turquoise during its annual phytoplankton bloom. The vivid color comes from massive numbers of coccolithophores, microscopic organisms whose ...
Tuesday, July 21, 2026
- Coffee May Protect Your Heart but Energy Drinks Could Harm It
- Watching Too Much TV in Midlife May Shrink the Brain
- New Programmable Photonic Chip Can Control How Fast Light Moves
Sunday, July 19, 2026
- Scientists Found Two Powerful New Ways to Destroy Forever Chemicals
- Scientists Identify the Rare Meteorite That Killed the Dinosaurs 66 Million Years Ago
Monday, July 20, 2026
- Scientists Discover a Protein That Protects the Brain from Alzheimer’s Damage
- Earth’s Waters Are Quietly Running out of Oxygen, Scientists Warn
- Scientists Detect Hidden Skin Damage Before It Becomes Visible
Friday, July 17, 2026
Saturday, July 18, 2026
Friday, July 17, 2026
Thursday, July 16, 2026
- More Than 400 Sick as CDC Searches for the Source of a Mystery Outbreak
- This Ancient Sea Worm Has “bio-Metal” Jaws Unlike Anything Scientists Have Seen
Wednesday, July 15, 2026
- Going to Museums, Movies, and Theater May Help Your Body Stay Younger
- This Pet Gecko Could Help Scientists Unlock the Secrets of Cancer
Tuesday, July 14, 2026
Friday, July 17, 2026
Thursday, July 16, 2026
Wednesday, July 15, 2026
- Astronomers Just Found Four Hidden White Dwarf Stars Near Earth
- NASA Captured the Black Sea Turning Brilliant Turquoise from Space
Monday, July 13, 2026
- Alan Turing's Biggest AI Assumption May Have Been Wrong
- Where You Live Could Shape Your Dementia Risk, Massive Study Finds
- Scientists Discover a Hidden Heart Valve Risk Linked to Gum Disease
Saturday, July 11, 2026
Thursday, July 16, 2026
Sunday, July 12, 2026
- Scientists Finally Solved the Mystery of Earth's Greatest Mass Extinction
- Physicists Recreate Black Hole Energy Extraction in the Lab
Friday, July 17, 2026
Monday, July 20, 2026
Saturday, July 11, 2026
Tuesday, July 7, 2026
- Incredible New Material Makes Heat Programmable
- Bumblebees Collect Up to 7 Times More Toxic Metals Than Honeybees
Monday, July 13, 2026
Tuesday, July 7, 2026
Wednesday, July 8, 2026
Sunday, July 5, 2026
- NASA's Hubble Spots a Stellar Sparkler for the Fourth of July
- NASA's Hubble Captures a Crimson Stellar Nursery Sparkling With Blue and White Stars
Saturday, July 4, 2026
Monday, July 13, 2026
Friday, July 3, 2026
Wednesday, July 8, 2026
Tuesday, July 14, 2026
Saturday, July 4, 2026
Tuesday, June 30, 2026
Tuesday, July 7, 2026
Tuesday, June 30, 2026
Wednesday, July 15, 2026
Tuesday, June 30, 2026
- Scientists Discover a Completely Different Way to Fight Viruses
- New Calculator Reveals Whether You Should Really Worry About Statin Side Effects
Wednesday, July 1, 2026
Sunday, July 5, 2026
Tuesday, July 14, 2026
Wednesday, July 1, 2026
Sunday, June 28, 2026
Friday, June 26, 2026
Thursday, July 16, 2026
Monday, July 13, 2026
Thursday, July 9, 2026
- Scientists Found a Longevity Diet That Helped Mice Eat More and Lose Fat
- The Ozempic and Wegovy Mistake Sending Thousands to Poison Control
Monday, July 6, 2026
Friday, June 26, 2026
Thursday, July 23, 2026
Friday, July 10, 2026
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Wednesday, July 1, 2026
Friday, June 26, 2026
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Saturday, June 20, 2026
- This Simple Twist Could Bring Quantum Computers Closer to Reality
- The Secret Language Behind Animal Cooperation
Tuesday, July 14, 2026
Sunday, July 12, 2026
Thursday, July 9, 2026
Thursday, June 25, 2026
Sunday, June 28, 2026
Monday, June 29, 2026
- Millions Take Omega-3 Fish Oil for Brain Health but a New Study Found No Benefit
- Physicists Create a Strange New Quantum State Called a Fractional Fermi Sea
Thursday, July 23, 2026
Wednesday, July 15, 2026
Wednesday, July 8, 2026
Wednesday, June 24, 2026
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Friday, June 19, 2026
- Scientists Expected a Black Hole but Found a Neutrino Factory Powered by Stars
- Researchers Found a Wordle Strategy That Wins 99% of the Time
- Scientists Reprogram Brain Immune Cells to Fight Alzheimer’s