Fossils of Tiktaalik roseae blended fins with hints of limbs and sported a flat head suited for peering above the waterline.

Imagine a world where monstrous beasts, with jaws large enough to crush bones and attitudes as fierce as their appearance, ...

A controversial idea suggests the ancestors of echidnas were more like the platypus. For the first time, fossil evidence ...

Researchers created 3D models of ancient tracks in Oregon’s John Day Fossil Beds National Monument. The study revealed a ...

Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is ...

The discovery of footprints dating back as far as 50 million years ago is offering insight into behaviors of prehistoric ...

Over 100 rhinos died at the same time because of a volcanic eruption in prehistoric Nebraska. It turns out they were all part ...

Fossilized animal tracks dating back 50 million years have been discovered at John Day Fossil Beds National Monument, tracks that offer unprecedented insight into the behaviors of prehistoric animals ...

Fossilized footprints and tracks dating back 50 million years ago discovered at the John Day Fossil Beds National Monument ...

Well, a team of scientists unearthed ancient footprints that offer insight into how various prehistoric animals lived as far ...

Imagine drifting beneath the sun-kissed waves off Florida’s coast, where shimmering fish dart above ancient secrets lost to ...