More than 14,000 years ago, a wolf pup ate a piece of woolly rhino. Scientists have analyzed the rhino's DNA to figure out ...

More than 66 million years ago, Mexico was home to numerous species of dinosaurs, some of them as terrifying as T. rex.

When scientists finally measured the most powerful bite ever recorded, the winner wasn’t T. rex. It was something far older, ...

A heartwarming rediscovery has been made on the world’s largest tropical island. Attenborough’s long-beaked echidna ...

Starting January 31, the Museum of Idaho invites visitors to step far deeper into prehistory with the opening of Life Before ...

At first glance, this mammal looks like a horse gone terribly wrong. But, in reality, Chalicotherium is far from a botched ...

Andrewsarchus is often described as the largest carnivorous land mammal of all time, but the evidence is surprisingly thin. This video examines what scientists actually know based on a single massive ...

Scientists prepared a high-quality sequence of the giant mammal’s genome based on a specimen preserved in Siberian permafrost.

Crocodiles and alligators are usually the apex predators in whatever environment they live in. Their massive jaws and armored ...

The death of a whale found on the bow of a container ship at a port along the Delaware River in southern New Jersey is under investigation ...

A paper published last year in the Journal of the Royal Society Interface described a feather as a masterpiece of engineering ...