Learn about a small rodent-like mammal whose descendants survived the extinction event that killed all non-avian dinosaurs.

Mammals and dinosaurs coexisted on Earth until a catastrophic event 66 million years ago killed 75% of life on the planet.

Space is big. Disturbingly big. And most of the time, it goes about its business without us paying much attention. But every ...

NASA gears up for a historic lunar flyby, AI gives stroke patients hope, and researchers discover the oldest known cave art What’s on the road to the launch of NASA’s Artemis II, how scientists are ...

Humanity's survival has never been guaranteed. Join us as we count down the most terrifying moments in history when life on ...

Dinosaur eggs filled with giant crystals are found in China, revealing new clues about prehistoric development.

Coincident with the rise of the dinosaurs, a large landmass filled most of the Arctic circle, potentially contributing to ...

A newly discovered prehistoric mammal may hold clues to how life survived the dinosaur-killing extinction. The tiny species, ...

The massive invertebrates may have been top predators, according to an analysis of their fossilized jaws. The work suggests ...

Between 50,000 and 10,000 years ago, many of the world's largest mammals disappeared. Picture creatures like saber-toothed ...

By Will Dunham WASHINGTON, April 23 (Reuters) - The Kraken is a huge tentacled sea monster from Norse folklore that drags ...

Bicharracosaurus dionidei, a newly discovered long-necked dinosaur species, is reshaping how scientists understand the ...