Assuming the drag marks are as old as the researchers estimate, it would make them the “oldest known evidence of vehicle ...

Real velociraptors are ... told ABC News. "Yes, our animal is on par with the way raptors are depicted by Hollywood." A large ...

A remarkable discovery in northern Kenya has provided the first direct evidence that two early human relatives, Homo erectus ...

Can you guess which winter-loving animals left behind each of these snowy prints? Slide to the right to see the full footprints and slide to the left to find out the answer: Zoo officials said ...