Prehistoric animals roamed all over the Earth. One of the best examples is the fascinating animals found at the La Brea Tar ...

High in Canada’s Rocky Mountains, the animals of an ancient ecosystem can be seen battling for life. The fossils of the Burgess Shale offer a glimpse at the incredible diversity of early life on ...

DENVER — The Denver Museum of Nature & Science has a new exhibit exploring the depths of prehistoric oceans. Jurassic Oceans: ...

The specimens were the bycatch of a fishing vessel in the South China Sea, which researchers later bought to study.

Xiphactinus was one of the largest bony fish of the Late Cretaceous and is considered one of the fiercest creatures in the sea. A powerful tail and winglike pectoral fins shot the 17-foot-long (5 ...

Scientists found an elusive 2-foot-long predator with a “dangerous” bite and discovered a new species in Laos, a study said. Photo from P. Brakels via Grassby-Lewis, Brakels, Maury, Sitthivong ...