Scientists have for the first time located the "mileage clock" inside a brain - by recording the brain activity of running ...

Long dismissed as unintelligent, reptiles are emerging as cognitively and emotionally complex animals. A new study involving ...

Surprisingly, the chimpanzees can easily consume the “equivalent of more than two standard alcoholic drinks each day.” ...

A flash of pink breaks the muddy surface of the Amazon River as scientists and veterinarians, waist-deep in the warm current, ...