Roman Uchytel is a Ukrainian paleontologist and graphic designer who recreates prehistoric fauna, providing an interesting scale comparison of our ancestors' features. He contrasts the sizes of ...

A new study shows how the loss of large animals thousands of years ago still shapes ecosystems today and may affect their ...

About 95 million years ago, a juvenile crocodyliform nicknamed Elton lived in what is now southwest Montana at the edge of the Western Interior Seaway. Measuring no more than 2 feet long from nose to ...

A rare Antarctic fossil reveals how early fish lived and hunted just before animals began moving onto land 380 million years ...

The koalas clambering around eucalyptus canopies may be cuddly herbivores, but their extinct relatives were horrifying predators. The charismatic marsupials are the closest living relatives of ...

True extinction is final, a point of no return where a species disappears forever. And sadly, species go extinct all the time ...

A prehistoric predator changed its diet and body size during a major warming event 56 million years ago, revealing how climate change can reshape animal behavior, food chains, and survival strategies.

CEO Ben Lamm says the effort could help protect dozens of endangered antelope species worldwide ...

Teeth are like tiny biological time capsules. They tell stories about ancient diets and environments long after their owners ...

Oh, to be human... Our brains are locked in fragile bone prisons, we've got bad eyesight, and we complain when we have a ...