The tiny remnant belongs to Purgatorius, one of the earliest known relatives of all primates, including humans, which first ...

A rare ancient plant dating to the dinosaur era is found living underwater in Amazon wetlands, reshaping science and ...

Paleontologists have unearthed a new Spinosaurus species, mirabilis, rivaling the size of a T rex. This prehistoric predator roamed the Earth around 100 million years ago.

Add Yahoo as a preferred source to see more of our stories on Google. A mummy of a juvenile duck-billed dinosaur, _Edmontosaurus annectens_, preserved as a dried carcass. Tyler Keillor/Fossil Lab ...

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Dinosaurs weren’t dying out before the asteroid hit—they were thriving in vibrant, diverse habitats across North America. Fossil evidence from New Mexico shows that distinct “bioprovinces” of ...

NEW YORK (AP) — Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone. The new find was possibly 23 feet (7 meters) long and hailed from a ...