The fossils of a gigantic raptor three stories tall from nose to tail was discovered in Argentina, making it the largest dinosaur of the raptor family ever recorded, paleontologist say. A research ...

A 32ft (9.5m) “death shadow” dinosaur that may have been the apex predator of its time about 70 million years ago has been discovered by scientists in Argentina. The new dinosaur, Maip macrothorax, is ...

Argentine paleontologists have announced the discovery of an apex-predator dinosaur that measured three stories from nose to tail. Argentine paleontologists have announced the discovery of an ...

Jurassic World director Colin Trevorrow has posted a photo to his Twitter account teasing a creature audiences might see in the film. The photo, posted with the simple status “Nights,” shows the ...

nmnh mamm copy 3908802014737 purchased with funds from the S. Dillon Ripley Endowment. Contents Timeline of mammals -- Mammal family tree -- Maps of Earth over time -- Introduction: Our mammalian ...