Flickr/Giant Sloth North Carolina’s Most Mysterious Rock Art A massive soapstone boulder sits quietly in western North ...

Scientists in Egypt discovered a not-before-known apex predator that lived 30 million years ago, potentially helping to solve an extinction mystery.

Buried beneath the sun-scorched sands of Egypt’s Fayum Depression, a place where ancient forests once flourished, scientists ...

Perseverance's drives over the last few weeks have doubled back several times. Why such an unconventional route? Team ...

From Mars to the Maya Scientists at Hewlett-Packard's crystal lab had tested thousands of specimens, but they'd never seen anything like this. The Mitchell-Hedges crystal skull defied everything they ...