A study suggests pigeons navigate using iron-rich immune cells in their livers that can respond to Earth’s magnetic field.

Brain scans suggest long COVID’s biggest clues may lie in the brain’s emotion centers, not widespread inflammation.

Scientists identified phosphatidylcholine loss as a key driver of mitochondrial aging and showed that restoring it can ...

Wild chimpanzees in Uganda split into two separate communities and later engaged in deadly attacks against each other.

A large phase 3 clinical trial has revealed promising results for a once-nightly pill designed to treat obstructive sleep ...

An Iliad fragment discovered inside an Egyptian mummy shows how Homer’s influence extended across Roman culture, from ...

Glyphosate exposure was shown to impair honeybee foraging and change brain chemistry, potentially threatening colony health ...

Scientists restored young gut bacteria in aging mice and saw signs of rejuvenation along with complete protection from liver ...

A newly identified species of sea slug, so small that it is barely larger than a sesame seed, has been discovered in the ...

A tropical fruit best known for its sweet flavor may also help tackle one of the world’s most common nutritional problems.

People under stress may find it harder to orient themselves in space, and researchers in Bochum have identified a possible reason why. The stress hormone cortisol appears to interfere with the brain ...

Two new tool compounds may help scientists study TAOK proteins linked to Alzheimer’s disease and other neurological disorders ...