A single tiny footprint, pressed into mud roughly 100 million years ago, has given paleontologists an unexpectedly intimate ...

Scientists have reconstructed the most complete and lifelike profile of Edmontosaurus annectens thanks to an extraordinary ...

The dinosaur remains are different from the wrapped mummies of Egypt or natural human mummies that get accidentally preserved in bogs or deserts. Mummified dinosaurs are so old that their skin and ...

Long-necked titanosaur skeletons have become some of the most recognisable dinosaurs on Earth, and their presence in Transylvania’s fossil record has turned the region into a touchstone for ...

Two dinosaurs fossilized in combat, originally thought to involve a juvenile Tyrannosaurus rex testing its mettle against a Triceratops, actually feature a separate species frequently confused with ...

Dinosaurs weren’t dying out before the asteroid hit—they were thriving in vibrant, diverse habitats across North America. Fossil evidence from New Mexico shows that distinct “bioprovinces” of ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...

More than a century ago prolific fossil collector Charles Sternberg discovered the skeleton of a duck-billed Edmontosaurus dinosaur in the sandstone rocks of the Lance Formation in eastern Wyoming.

One of the worst days in the history of life on Earth started like any other. Herds of hadrosaurs with huge head crests and duck bills roamed ancient New Mexico for plants to eat, making sure not to ...

Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone. The new find was possibly 23 feet long and hailed from a mysterious group of ...

The most complete skeleton of a pachycephalosaur was found in Mongolia. Paleontologists have found the fossilized remains of the oldest dome-headed dinosaur ever discovered. The skeleton, found in the ...