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

The new analysis, published Tuesday in the journal Current Biology, adds to a growing body of evidence that the dinosaurs ...

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

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

Scientists have discovered two new feathered dinosaur species in northeastern China hidden in 125-million-year-old fossils. The find sheds more light on the diversity of two-legged theropod dinosaurs ...

On the Isle of Skye in Scotland, a team of scientists has discovered 131 dinosaur tracks from the Jurassic period, shedding ...

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

A remarkable fossilized larva has been discovered by scientists with its brain and guts still intact. The fossilized creature ...

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

Tyrannosaurus rex ancestors and their plant-eating dinosaur prey would have congregated to drink water from a lagoon in what ...

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