A premier southwestern Utah fossil quarry threatened with extinction by the planned construction of an electric power station ...

It'll probably take something special to beat seven-year-old Elliott, who struck lucky when he discovered a number of super ...

The Jurassic Period lasted from about 201.3 to 145 million years ago. Evolution moved incredibly fast then, as did the ...

Diagnostic imaging determined that in life, the young mamenchisaurid suffered from an osteogenic tumor, or a tumor that ...

Its hooked proboscis and large body size suggest that it was an endoparasite during the Jurassic period. Furthermore, this fossil implies that acanthocephalans may have originated in terrestrial ...

A prehistoric hell ant that lived among dinosaurs 113 million years ago had an unusual way to kill its prey and sheds new ...

Knife-toothed reptiles called sebecids went extinct on the mainland 10 million years ago. New fossil evidence puts them on an island 4 million years ago.

On cracking them open, he and his parents discovered they were full of Jurassic creatures. Elliott said: "I love fossils. It made me really happy we just found it. "When I look at one of my ...

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less diverse ...