The start of the Triassic period (and the Mesozoic era) was a desolate time in Earth's history. Something—a bout of violent ...

A crater at the edge of the Yucatán peninsula in Mexico was created by a massive asteroid that hit Earth 66 million years ago ...

Researchers in Jaisalmer have unearthed India's first phytosaur fossil, a crocodile-like reptile from the Jurassic period, ...

A new study from the University of Texas has analyzed tiny particles found in dinosaur teeth to understand what ancient ...

A remarkable new dinosaur with a dramatic sail running down its back and tail has been officially named and described — right ...

The 125 million year-old bones were thought to be from one of the two similar known local species, but after close study, ...

A group of amateur caving enthusiasts have discovered caves throughout the Crimean peninsula containing the fossils of sea ...

Fifteen large prints were probably left behind by meat-eating dinosaurs, and they were revealed as floodwaters washed away dirt in early July ...

If you want to see prehistoric fossils and have outdoor adventures on land and in the water, visit this national park that sits in Utah and Colorado.

Fossils from Tanzania and Zambia reveal thriving ecosystems before Earth's worst extinction, reshaping our view of the late ...

SANTIAGO – Scientists have discovered the fossil of a tiny mouse-sized mammal that lived in the time of the dinosaurs in Chilean Patagonia. “Yeutherium pressor” weighed between 30 and 40 grams and ...

Floodwaters that devastated Central Texas in early July revealed a remarkable find: dinosaur footprints dating back 115 million years.