The new series Alien: Earth has more than Xenomorphs killing humans; it’s also got some new extraterrestrials fans of the ...

Soft-bodied Cambrian fossils found in the Grand Canyon reveals how early animals evolved complex feeding systems over 500 ...

A treasure trove of exceptionally preserved early animals from more than half a billion years ago has been discovered in the ...

Some animals seem out of place at first glance. Sometimes that can be chalked up to the limits of imagination, but other ...

Fossil tracks from 545 million years ago suggest complex life forms were already crawling around before the Cambrian explosion began, hinting that evolution’s greatest leap may have started much ...

Learn how the Grand Canyon used to be home to an ancient evolutionary competition that has since left behind a plethora of ...