Scientists had reportedly found a dinosaur that died the day the world ended. At a site in North Dakota, fossils were di ...

A joint research team has discovered a fossil belonging to a previously unknown genus and species of mammal in the Late ...

A complete Mixodectes pungens skeleton reveals it was a leaf-eating, tree-dwelling mammal closely related to primates and ...

Scientists have identified a new species of ancient mammal from a small jawbone found in Mongolia's Gobi Desert.

Now, new research published Tuesday (April ... may have global implications as well. Among the 8,000 fossil records examined, ...

An international team of paleontologists discovered a previously unknown ... fauna and biodiversity during the age of dinosaurs. It opens new avenues for exploring how ancient mammals adapted ...

Imagine a crocodile built like a greyhound -- that's a sebecid. Standing tall, with some species reaching 20 feet in length, they dominated South American landscapes after the extinction of dinosaurs ...

Being better able to tolerate cooler temperatures than their rivals, tyrannosaurs grew larger to become the apex predators of ...

The find opens new research possibilities, and the fossils will ... Scientists have discovered dinosaur fossils in Hong Kong for the first time, the city's government announcement on Wednesday ...