The Entelodont, the largest prehistoric pig to inhabit North America in the Eocene Period, could grow up to the size of a ...

The world is currently experiencing its sixth mass extinction, with potentially thousands of species lost every year.

Lord of the Rings' director Peter Jackson and his partner Fran Walsh invested $15 million in Colossal Biosciences to bring ...

Image 3 of 3 Giant moa were among the largest birds to ever live. Rawlence explained that moa and their closest living relatives descended from a group of small flying birds called lithornids.

A species of huge, flightless bird that once inhabited New Zealand disappeared around 600 years ago, shortly after human settlers first arrived on the country’s two main islands. Now, a Texas ...