The oldest fossilized remains of complex animals appear suddenly in the fossil record, and as if from nowhere, in rocks that ...

Tenontosaurus fossils found in West Texas, the southernmost record of the dinosaur and a key to the Early Cretaceous.

After studying rocks more than 541 million years old, MIT scientists have found new evidence that some of Earth’s first ...

Rare fossils found along the Colorado River 'give us a fuller picture of what life was like during the Cambrian period,' says ...

"This is really weird, because in all of the fossils that I know of, no one has ever found a mass of stones inside the throat of an animal." The placement and chemical composition of the rocks ...

TALCOTT, W. Va. (WVVA/Gray News) - While many kids might dig on the playground for buried treasure, very few find anything of note. However, two kids in West Virginia are the exception after digging ...