An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

The menacing asteroid that wiped out non-avian dinosaurs left a colossal marine crater in what's now the Yucatan Peninsula.

Fossils of the T. rex are increasingly becoming unavailable for research because of private collections, scientists warn in ...

Now that a "de-extinction" company says it has revived the dire wolf species that was extinct for over 10,000 years, could ...

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less ...

Despite previous research, Earth's long-gone mega-reptiles probably weren't dying off before an impact winter did them in for ...

The dinosaurs were not in decline before the asteroid hit, a new study finds. Instead, poor fossilization conditions and ...

A new study challenges the idea that dinosaurs were declining before the asteroid impact. Researchers at UCL Earth Sciences ...

A new study from McGill University is reshaping how scientists date dinosaur fossils in Alberta's Dinosaur Provincial Park ...

Oviraptorosaurs are weird dinosaurs that look a bit like flightless birds. But these ancient animals aren't just ...