Pterosaurs acquired flight "in a burst at their origin," giving scientists new insights into the biological laws of flight ...

At 75 years old, Wisdom the albatross has outlived her mates, survived tsunamis, raised dozens of chicks, and is still ...

A fossil only tells part of the story. When an animal's body is preserved as a fossil, there are often pieces missing, and ...

At 75, a legendary albatross returns to her island home — and to her mate.

Discover the extraordinary prehistoric giants – from mega-sloths to monster sharks – that once made today’s animals look miniature.