Scientists discovered three new mammal species that survived in Alaska’s ancient Arctic during the age of dinosaurs.

What starts with the asteroid that killed the dinosaurs quickly becomes a journey through the entire rise of modern life on ...

Discover the wacky and wonderful creatures that are part of our own family history. Author Steve Brusatte shares fascinating ...

Today's Arctic may feel remote and desolate, but more than 70 million years ago, it was a surprisingly lively place for some ...

Seventy-three million years ago, in Alaska's dark and frozen landscape, a group of small, rodent-like creatures was quietly ...

Seventy-five million years ago, a Cimolodon desosai lived in the waning days of the Cretaceous period. While dinosaurs ruled the earth, this small mammal was omnivorous, and its biological makeup gave ...

Thanks a lot, jerks.

Learn more about the newly identified species from the Arctic that were part of one of the longest living mammal groups on ...

Three previously unknown species of rodent-like mammals that once scurried alongside dinosaurs in what is now northern Alaska ...

A groundbreaking study from Ohio State University has provided the earliest direct evidence that ...