A discovery about the dark fur of early mammals confirms long-held theories about their evolutionary and ecological behavior.

For a long time, we didn’t know, but now they must finally show their true colors: early mammals had dark brown fur. This ...

Scientists have discovered a rare fossil of a giant, venomous scorpion that lived 125 million years ago, offering new insights into ancient ecosystems.

Scientists suggest that bigger brains in bird ancestors led to more flexible skulls, playing a key role in their evolution.

The specimen, likely to be of the ancestors of modern whales, would have helped geologists assess the paleontological ...

Researchers generally agree that there are only two other species of “immigrant” mammals that survived an Atlantic ... Then, learn about 10 terrifying prehistoric animals that weren’t dinosaurs.

Beyond its reputation as a cowboy state, Wyoming is great for skiing, hiking, mountaineering, camping, hunting, and pretty ...

This humble hamlet sits at the intersection of several ecological wonders – where ancient redwoods tower like nature’s ...

A trace fossil of 66 dinosaur footprints has been uncovered in Australia, providing a rare snapshot of dinosaur behavior and ...