Ancient dinosaur footprints reported in Mongolia nearly 70 years ago had almost vanished from science. The original account was only two pages long. It included no photographs, no exact location, and ...

A fossilized Edmontosaurus skull with a Tyrannosaurus tooth still embedded in its face has given scientists rare evidence of ...

The most dangerous dinosaurs were not always the biggest predators, but the ones equipped with extraordinary weapons, armor, and hunting strategies. From the heavily armored Ankylosaurus with its bone ...

A skull pulled from the badlands of Montana sat in a museum collection for decades before researchers realized it held a clue ...

Long before mammals dominated the land and even before the most famous dinosaurs appeared, Earth was home to a wide variety of powerful predators. While dinosaurs often get most of the attention when ...

For more than 25 years, Liopleurodon has been one of the world's most recognizable prehistoric marine predators. Immortalized ...

Paleontologist Dave Hone rates the realism of the dinosaur attacks in the "Jurassic Park" and "Jurassic World" movies.

WASHINGTON — It may have been suicidal for a predator to go after a healthy adult Brachiosaurus, a behemoth weighing perhaps 60 tons that was a member of the long-necked group of dinosaurs called ...

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A new pterosaur species was recently discovered in the vomit of a dino. But that's just the start of revelations from prehistoric excretions. Millions of years ago, a predator like spinosaurus (shown ...