Four in five children don't do any housework, even though doing chores is proven to be one of the strongest predictors of ...

While many lakes worldwide are shrinking, the northern Tibetan Plateau is experiencing a dramatic expansion. Satellite images ...

Leopards, with their striking rosette-patterned coats and piercing eyes, have long fascinated wildlife enthusiasts. These ...

The new Argentine dino might give us clues to what the world was like before the asteroid wiped out their kind.