By Will Dunham May 28 (Reuters) - Tyrannosaurus rex was a huge land predator during the twilight of the age of dinosaurs. But ...

The evolutionary path of dinosaurs is better understood today than at any other time in history. But just because there is a ...

If you could travel back roughly 250 million years, you would not see the Earth you know today. Instead, you would arrive at ...

This period of time was when dinosaurs first evolved. The continents we live on today were part of one land mass that scientists call Pangaea. The climate was hot and dinosaurs flourished after the ...

Fossils from New Mexico’s San Juan Basin, dated to just 350,000 years before the asteroid impact, prove dinosaurs remained diverse and abundant until their sudden extinction. The study debunks the ...

Scientists know dinosaurs ceased to exist at the end of the Cretaceous period, but the details surrounding their vanishing act are a bit fuzzy. Some computer models suggest that a volcano, not a ...

Nagatitan chaiyaphumensis may be the largest dinosaur ever found in Southeast Asia. Paleontologists estimate this behemoth weighed 30 tons and measured over 88 feet long.