A UK study shows a rise in suicide cases linked to sodium nitrite, mostly affecting young men. Cases have increased each year ...

New research shows animals lose helpful bacteria when connected habitats are broken. This weakens their defense against ...

Young adults may not remember their drinking habits accurately. A new study shows daily tracking reveals patterns that memory ...

Scientists found that cocaine pollution in water makes salmon and other fish swim farther and behave differently in the wild.

A long term study suggests women with three or more children may have lower stroke risk and fewer hidden brain injuries later ...

A crushed skull reveals Ptychotherates bucculentus, a rare early dinosaur reshaping what we know about evolution before a ...

Possible evidence of the universe's first stars has been discovered thanks to the detection of an extreme helium signal.

Plastic particles can enter tea in several different ways - and teabags may play a bigger role than many people realize.

New fluorescent dyes allow scientists to watch cancer activity inside living cells in real time, opening new possibilities ...

CT scans reveal hidden details inside 2,300-year-old Egyptian mummies, uncovering disease, age, and ancient mummification ...

Ocean eddies are churning harder, driving coastal currents and temperature extremes by warming surface waters while cooling ...

Venice’s flood barriers have limits as sea levels rise, forcing difficult choices between major engineering solutions or ...