A chilling new assessment suggests our planet is hurtling towards an unprecedented loss of life, with human activity squarely ...

Big animals of the ocean go about their days mostly hidden from view. Scientists know these marine megafauna—such as whales, ...

Collagen from a fossilized bone fragment can identify the animal it came from. And, some new info about our galaxy’s eventual ...

From the vanishing of 10 billion snow crabs in Alaska's Bering Sea to the first mammal officially declared extinct due to ...