Everyone knows about the dinosaur extinction but not many know about the rise of mammals that followed, such as the ...

Ethicists and conservationists appear to be divided over what the purpose of bringing back extinct species should be – and whether it matters.

After Sid (John Leguizamo) pilfers some dinosaur eggs, Manny (Ray Romano), Diego (Denis Leary) and the rest of their prehistoric pals enter a mysterious, underground world to rescue the hapless sloth.

When visitors step into the new hall, they’re welcomed by ice-age creatures like the woolly ... exhibition is packed full of Mesozoic dinosaur drama, new science, hands-on discoveries and ...

The Museum of Texas Tech houses fossils from the Triassic, Ice Age. Here's a behind the scenes look into the paleontology ...