Exceptionally preserved fossils from China reveal that bryozoans were already thriving during the Cambrian explosion.

The T. rex is usually thought of as a land-based monster, but the term can actually refer to an equally dangerous beast that ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Praearcturus gigas was a meter-long Devonian scorpion whose size may reflect a world with few large competitors rather than ...

Fossils tucked away in a museum drawer and identified merely as "feline" are actually from a very ancient and enigmatic saber ...