Millions of years ago, our ancestors lost a gene for producing vitamin C and got a taste for citrus. Since then, we've ...

A chemical produced by gut bacteria could be the basis for a non-invasive test for endometriosis – and mouse experiments ...

Spear-throwing tools called atlatls allow humans to launch projectiles over great distances, but Neanderthals apparently ...

A vaccination campaign targeting ducks, the farm birds most at risk of getting and spreading bird flu, succeeded in greatly ...