New! Sign up for our free email newsletter.

Top News

August 2, 2026

Top Headlines

 

Dark matter particles may exert a hidden force on one another, but its effects are stranger than expected. An extra attraction helps the particles cluster, yet it also makes dark matter effectively lighter as the Universe expands. That weakens its ...
Mathematicians have shown that no electoral system can perfectly balance local representation, proportional national results, and a fixed-size parliament once enough parties compete. A newly proposed voting method could soften these unavoidable ...
Cancer cells rely on powerful genetic switches to keep growth genes running at full speed, but that intense activity can damage their own DNA. The resulting breaks are repeatedly repaired, sometimes with small mistakes that allow new mutations to ...
Scientists have identified LHAASO J1912+1014u as a cosmic accelerator that can push protons beyond one quadrillion electron volts. The finding may help reveal where the Milky Way’s most energetic ...
Global warming appears to have shifted into a faster gear. After removing the effects of El Niño, volcanic eruptions, and solar cycles, researchers found that the planet has warmed at roughly 0.35°C per decade over the past ten years, compared ...
NASA’s Curiosity rover has entered a Martian valley covered by an astonishing “sea” of tiny polygon-shaped fractures. The honeycomb patterns, each only a few inches wide, stretch across the landscape and even wrap around a nearby 20-foot-tall ...
Primordial black holes may occasionally pass through white dwarf stars and trigger enormous Type Ia supernova explosions. Researchers found that these events could explain chemical patterns seen in supernova remnants, nearby explosions, and stars ...
Ant parenting may have evolved from the same brain systems that once controlled hunger. Researchers found that two chemical signals push clonal raider ants toward either caring for larvae or leaving to forage, with the balance changing as the ants ...
Scientists discovered unusually high water-vapor supersaturation inside deep tropical clouds, creating conditions in which tiny aerosol particles could intensify storm updrafts. The finding suggests earlier studies may have missed the effect because ...
Scientists studying magma from the 2021 Tajogaite eruption on La Palma have discovered that extreme heat can dramatically change how an eruption unfolds. When magma becomes superheated, it can dissolve the tiny crystal seeds that normally trigger ...
Modern humans carry DNA from two mysterious extinct lineages in addition to Neanderthals and Denisovans. Their hidden genetic legacy shows that our evolutionary past was shaped by repeated mixing among many different human ...
A new chemical process can transform three of the most common plastics into high-purity hydrogen without sorting them first. The technique operates at much lower temperatures than traditional ...

Latest Headlines

updated 9:26am EDT

Earlier Headlines

 

A protein once thought to mainly protect chromosome ends may also be essential for keeping muscle stem cells ready to repair injuries. Researchers found that TRF2 helps these cells maintain their ...

A sweeping review of more than 350 studies suggests that the protein boom may be overselling what many people actually need. Eating less protein appears to improve metabolism, reduce inflammation and ...

A new report suggests that blood pressure may be controlled more effectively by increasing potassium while also cutting sodium. Potassium-rich foods can help balance sodium’s effects, but most ...

Scientists have built the first all-optical photonic time crystal, allowing them to reshape the behavior of terahertz light at extraordinary speeds. The breakthrough could open the door to ultrafast ...

A liquid brushed onto cavities in seconds may spare many young children from pain, infection, and surgery. A major U.S. trial found that silver diamine fluoride stopped decay in more than half of ...

Taking a daily multivitamin may help older adults preserve the strength and stamina needed for everyday activities. After three years, users reported better functional health than those taking a ...

Signals traveling from the gut to the brain may help turn meals into lasting memories. Rats showed stronger memory activity after consuming nutritious foods, but not after drinking sweet liquids with ...

NASA’s Swift Observatory observed a supermassive black hole ripping apart a star more than 30,000 light-years from the center of a distant galaxy. The extraordinary flare briefly outshone its ...

NASA astronaut Chris Williams and two Roscosmos cosmonauts are back on Earth after spending 241 days aboard the International Space Station. Their journey covered more than 102 million miles and ...

A grocery-store audit found that many foods marketed for toddlers may be far less healthy than parents expect. Of nearly 2,800 products examined in Texas, 81% were ultra-processed, and almost half ...

Unsweetened sparkling water may offer a tooth-friendlier alternative to sugary soda, according to a small preliminary study tracking how different drinks change mouth acidity. Soda caused the ...

Eating within a shorter daily window may help protect certain thinking skills as people age. In a small six-month trial, older women who limited eating to about 8 to 9 hours a day performed better on ...

A controlled mouse study has provided direct evidence that inherited genetics can steer how cancer begins and evolves after DNA damage. The discovery could eventually help doctors better predict ...

Popular AI-powered food apps may make calorie counting easier, but they may also leave out a surprisingly large part of the meal. Four apps underestimated calories and fat by about one-third when ...

A notorious snake invasion that devastated Guam’s native birds may have succeeded because the reptiles carried hidden genetic advantages. Using advanced long-read DNA sequencing, researchers ...

Scientists have uncovered new evidence that Venus may still be tearing itself apart from within. Advanced 3D simulations indicate that some of the planet's giant rift valleys formed relatively ...

A sulfur-based compound called LASSS appears to protect and supercharge a key protein involved in repairing damaged muscle. The discovery could eventually lead to new ways to slow muscle loss and ...

An experimental pill prevented a measles-like virus from spreading through the air or through close contact in ferrets. It worked when given shortly before or after exposure and also shortened ...

Europa’s hidden ocean has made the icy moon one of the solar system’s most promising places to search for habitable conditions. Scientists have hoped that water from this deep ocean might rise ...

Scientists have created twisted laser beams that interact differently with right-handed and left-handed molecules, revealing their identity through the fragments they produce. The approach could ...

Sunday, August 2, 2026

Friday, July 31, 2026

Wednesday, July 29, 2026

Tuesday, July 28, 2026

Monday, July 27, 2026

Tuesday, July 28, 2026

Monday, July 27, 2026

Sunday, July 26, 2026

Friday, July 24, 2026

Wednesday, July 29, 2026

Tuesday, July 28, 2026

Monday, July 27, 2026

Thursday, July 30, 2026

Saturday, July 25, 2026

Thursday, July 23, 2026

Sunday, July 26, 2026

Thursday, July 23, 2026

Saturday, July 25, 2026

Monday, July 27, 2026

Thursday, July 23, 2026

Wednesday, July 22, 2026

Wednesday, July 29, 2026

Tuesday, July 28, 2026

Friday, July 24, 2026

Wednesday, July 22, 2026

Tuesday, July 21, 2026

Tuesday, July 28, 2026

Friday, July 24, 2026

Tuesday, July 21, 2026

Monday, July 20, 2026

Tuesday, July 21, 2026

Sunday, July 19, 2026

Monday, July 20, 2026

Tuesday, July 21, 2026

Monday, July 20, 2026

Tuesday, July 21, 2026

Monday, July 20, 2026

Friday, July 17, 2026

Sunday, July 26, 2026

Thursday, July 23, 2026

Saturday, July 18, 2026

Thursday, July 23, 2026

Friday, July 17, 2026

Thursday, July 16, 2026

Wednesday, July 15, 2026

Tuesday, July 14, 2026

Saturday, August 1, 2026

Wednesday, July 29, 2026

Friday, July 17, 2026

Thursday, July 16, 2026

Wednesday, July 15, 2026

Monday, July 13, 2026

Saturday, July 11, 2026

Wednesday, July 29, 2026

Thursday, July 16, 2026

Thursday, July 23, 2026

Sunday, July 12, 2026

Tuesday, July 28, 2026

Sunday, July 12, 2026

Friday, July 17, 2026

Monday, July 20, 2026

Saturday, July 11, 2026

Tuesday, July 7, 2026

Saturday, August 1, 2026

Monday, July 13, 2026

Tuesday, July 7, 2026

Wednesday, July 8, 2026

Sunday, July 5, 2026

Saturday, July 4, 2026

Monday, July 13, 2026

Saturday, July 25, 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