A paleontologist was trying to locate the site of a famous 1908 discovery when a rancher in Wyoming shared an important clue.

A new study is challenging a long-standing view of the final days of the dinosaurs. For decades, many palaeontologists ...

A clay layer one-hundredth of an inch thick preserves the fleshy details of dinosaurs buried suddenly in east-central Wyoming ...

What really happened around the time when the asteroid smashed into Earth 66 million years ago? Scientists may finally have ...

A site in the San Juan Basin of northwestern New Mexico is providing a rare glimpse into the last days of the dinosaurs.Rocks ...

Learn about the mummified dinosaurs that have had their features preserved in a layer of clay after being submerged in ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed ...

Always fascinated by dinosaurs, Akeley's Dallas Hudson found a dig site in Montana where he's met T. rex, triceratops and others. Dallas Hudson holds a Tyrannosaurus rex's vertebrae that was found by ...

Always fascinated by dinosaurs, Dallas Hudson found a dig site in Montana where he's met T. rex, triceratops and others. Dallas Hudson holds a Tyrannosaurus rex's vertebrae that was found by another ...

Paleontologists have unearthed a new assemblage of Triassic fossils at the Quebrada Santo Domingo site of the Northern Precordillera Basin in northwestern Argentina. Their discoveries include a nearly ...

The theft of the beloved dinosaur statue upset residents of a Los Angeles neighborhood that was damaged by wildfires earlier this year. Then she was returned with an apology. By Aishvarya Kavi ...