A newly discovered Triassic reptile from the UK looked more like a racing greyhound than a crocodile, built for speed on land ...

Glittery sea worms and sea squirts fit for "The Lord of the Rings" universe might sound like pure fantasy, but they're very real creatures living in the deep sea. Some of these otherworldly ocean ...

The animal, who was seen at Kaili Zoo in Guizhou on October 28, has four distinct horns growing in multiple directions from its head.

In Nebraska, an elusive mammal that looks like your garden-variety tree squirrel but has strikingly large eyes and a ...