Remains of a dinosaur species that may have changed its skin color like a chameleon are being excavated on a ranch in Montana. The 65-million-year-old Edmontosaurus fossil, which was found east of ...

With studies of fossilized bones, gut contents, eggshells and more, paleontologists revealed new and captivating details ...

In 1989, paleontologist Darren Tanke suggested that similar breaks were the result of mating as one dinosaur mounted the ...

WASHINGTON, Jan 23 (Reuters) - Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and ...

Around 70 million years ago, this reptile roamed the lands of the southeastern United States, feasting upon dinosaurs.

Dinosaurs are among the most iconic creatures to have roamed the Earth, and today they hold a special place in the popular imagination. But what were the earliest ones to appear on the planet?

Some feathered dinosaurs may have lost the ability to fly, revealing that the evolution of flight was far more complex than ...

A new study led by a researcher from the School of Zoology and the Steinhardt Museum of Natural History at Tel Aviv ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Rare fossils in New Mexico reveal dinosaurs were doing just fine before the asteroid annihilated ...

Had a volcano-driven mass extinction not occurred at the end of the Triassic 201 million years ago, we likely would have had something closer to an Age of Crocodiles than the Age of Dinosaurs that ...

The notion of a dinosaur with Cher-like hair is entertaining. It's also outlandish, according to experts. Paleontologist Jingmai O'Connor, associate curator of fossil reptiles at Chicago's Field ...