Researchers say that evidence of osteochondrosis dissecans in the ice age predators offers insights to how they went extinct. By Miriam Fauzia Some 50,000 to 10,000 years ago as ice sheets melted and ...

Researchers found a single saber-toothed cat bone that belonged to an animal that weighed up to 900 pounds. The new species might have hunted down 6,000-pound animals. It may have been the ancestor of ...

Matthew G. Hill does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Some 50,000 to 10,000 years ago as ice sheets melted and the planet warmed, around 100 species of gigantic animals started to disappear without a trace. Paleontologists have sought to understand ...