A liquid brushed onto cavities in seconds may spare many young children from pain, infection, and surgery. A major U.S. trial ...

Signals traveling from the gut to the brain may help turn meals into lasting memories. Rats showed stronger memory activity ...

A new cooking method could make French fries crispier in less time while significantly limiting how much oil they absorb.

Sleeping well during a heatwave starts with stopping the home from overheating. Close blinds against strong sunlight, ...

Deep beneath submarine volcanoes, Earth may be running a natural “gold kitchen.” By analyzing volcanic glass from the ...

Europa’s hidden ocean has made the icy moon one of the solar system’s most promising places to search for habitable ...

NASA’s Swift Observatory observed a supermassive black hole ripping apart a star more than 30,000 light-years from the center ...

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 ...

Researchers found that insulin-producing cells depend on a team of helper proteins to keep insulin production on track. When one key partner was missing, damaged proteins built up and the cells made ...

A weakening Atlantic current could supercharge California’s atmospheric rivers while leaving Greenland with fewer snow-producing storms. The changes could raise flood risks, strain infrastructure, and ...

A new analysis has precisely dated paintings in France’s Font-de-Gaume cave for the first time. Scientists discovered ...

A healthy lifestyle can prevent type 2 diabetes for many people, but new research suggests that weight loss alone may not be enough for one particularly vulnerable group. Even after losing about 8% of ...