Between 50,000 and 10,000 years ago, many of the world's largest mammals disappeared. Picture creatures like saber-toothed ...

A new study reveals how their disappearance "fundamentally reshaped" food webs for the species that remain today.

According to a study published in the journal Proceedings of the National Academy of Sciences ( PNAS ), disappearing ...

Fresh fossil analyses suggest the Kotlin Crisis 550 million years ago wiped out up to 80% of marine species, making it ...

Over 200,000 years, a single species spread from a small corner of Africa to dominate every ecosystem on Earth, driving ...

Italian authorities are investigating the deaths of at least 18 wolves and several other wild animals found in recent days in ...

A 150-year-old fossil at London’s Natural History Museum has revealed a new species of coelacanth, filling a critical gap in ...

Extinction A.D. vocalist/guitarist Rick Jimenez said it was pretty easy to get Audley to join in on the track, as the two ...

Researchers are increasingly sounding the alarm that artificial intelligence could end humanity. But such doomsday warnings ...