A 55-million-year-old fossil of a predator discovered in New Zealand is offering new insights into ancient marine ecosystems ...

Discover the untold stories of Earth's mass extinctions through NBC's new series Surviving Earth, premiering June 4. Get a ...

A new sail-backed dinosaur has been discovered on the Isle of Wight. Discover everything about it, including what its sail was for!

34 million years ago, a truly colossal mammal roamed the plains of Central Asia. Paraceratherium, a distant relative of modern rhinoceroses, may have been the largest land mammal ever to live, ...

The biological mystery of how many mammals transitioned from being nocturnal to active in the daytime following the extinction of the dinosaurs has been cracked by researchers in Cambridge. The study, ...