A partial skull of a 10-foot-tall ground sloth, Megalonyx jeffersonii, was discovered in Ellis County, Kansas, providing new ...

This cormorant somehow manages to gulp down a fish that's even bigger than its head! How do these birds swallow their food ...

They had “very large claws on their forelimbs” and were “covered in thick hair,” the Illinois State Museum said.

After 128 years of exploration and fossil excavation, researchers have finally unearthed the skull of Genyornis newtoni.

In the wild, it’s not always about how fast or big an animal is. Sometimes, what really matters is how strong its bite is. An ...

A prehistoric discovery near Hays is shedding some new light on a giant ground sloth species that lived more than 10,000 ...

Fragments of a human skull may reveal the secrets of an ancient land, ruled by venomous Komodo dragons. The 140-000-year-old ...

A remarkably preserved stegosaur skull is reshaping what scientists know about plated dinosaurs and their evolution across ...

Some animals have a fighting chance after being eaten. Discover 5 animals that can fight out of snakes' stomachs.

Jaguars and leopards are part of the Panthera genus, which also includes lions, tigers and snow leopards. Tigers and snow ...

A slip-up by a French journalist on a public platform, France Inter, a French international radio station, sparked a ...

If Yellowstone is dangerous now, it’s a cakewalk compared to the Pleistocene age where humans had to contend with mammoths, ...