The asteroid impact that wiped out the dinosaurs left a massive buried crater off the Yucatan coast in Mexico. Known as the ...

Sixty-six million years ago, this asteroid crashed into Earth and wiped out most of the life on our planet. Including the ...

Spring is a time for budding flowers, tender green leaves and baby animals. But 66 million years ago, that gentle season ...

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

Dinosaurs ruled Earth for millions of years, but according to the most widely accepted theory, a massive asteroid wiped them ...

Scientists in eastern China uncovered dinosaur eggs packed with giant crystals, revealing unusual fossilization processes and new clues about prehistoric development.

Tens of millions of years ago, a diverse array of bird species soared, swam, and thrived amid their scaly reptile cousins—and ...

A nearly complete skull of a thickheaded dinosaur seen in the Jurassic Park franchise is now on display at the National Museum of Natural History.

A rare dinosaur skull will soon go on display at the Smithsonian's National Museum of Natural History, but the fossil will ...

A team of researchers has discovered 16,600 footprints belonging to theropods — the dinosaur group that includes the ...

Scientists from several countries have determined that mosasaurs, Cretaceous-era marine reptiles, once thrived in freshwater ...