Sixty-six million years ago, a single asteroid hit Earth in the Yucatán Peninsula and killed off the dinosaurs. The disaster ...

Scientists studied thousands of dinosaur footprints in Bolivia and uncovered how these animals moved, ran, and interacted on ...

Paleontologists have discovered and documented 16,600 footprints left by theropods, the dinosaur group that includes the ...

For more than two centuries, scientists have argued over where dinosaurs came from and how a scattered set of bones turned ...

A team of paleontologists has meticulously documented an astonishing 16,600 individual footprints within Toro Toro, a ...

A new dome-headed dinosaur speices found in Montana, Brontotholus harmoni, reveals unexpected clues about their evolution.

A new pterosaur species was recently discovered in the vomit of a dino. But that's just the start of revelations from ...

An electron microscope image, colorized, shows different structures of pollen grains, including sunflower, morning glory and primrose. Dartmouth Electron Microscope Facility If pollen allergies are ...

When the remains of prehistoric creatures were discovered in Europe and the United States, it opened up a vociferous debate on the nature of time and the purpose of science. A lithograph illustrating ...

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 ...

Few moments in paleontology are as exciting as the discovery of dinosaur eggs. These fragile and ancient specimens offer a ...

Scientists are uncovering signs that Earth has been hit by powerful cosmic blasts that leave little trace on the surface yet ...