Different beak and jaw shapes are illustrative examples of how animal species have adapted to different food sources. In a ...

Today's Arctic may feel remote and desolate, but more than 70 million years ago, it was a surprisingly lively place for some ...

Bats can swim. A snake can climb a rope by essentially turning itself into a living accordion. And baby cuttlefish are just ...

For most of human evolution, the story of the brain seemed to move in one direction: up. Over millions of years, our ...

Plants and animals have a long history of acclimatizing to city living - think of raccoons and their expert pillaging of compost bins. But now biologists are beginning to see signs that something more ...

If you’ve been on one cave tour, you haven’t seen them all, and Hidden River Cave in Horse Cave, Kentucky is here to prove it ...

This Set of Fossils Could Be Our Oldest Ancestor Paleogeneticist Qiaomei Fu, of the Institute of Vertebrate Paleontology and ...

Scientists spent 15 years piecing together rare footage that captured remoras disappearing inside giant manta rays.