Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone.

In his new BBC show, Jim Al-Khalili journeys through hundreds of millions of years of brain evolution. Live Science spoke to ...

Researchers said that they found arm, leg, and tail bones from the Lago Colhue Huapi rock formation in Patagonia, along with ...

Paleontologists in Argentina have discovered a new predatory dinosaur -- the fossils of which contained a crocodile bone within the dinosaur's mouth.

Smithsonian curator, Gabriela Farfan, unpacks the rarity, history and significance of the Winston Red, one of world’s most ...

How can we guess the size of an extinct animal when all that remains are a few scattered bones? A study conducted by ...

In the past, there were periods much warmer than today,” says Anna von der Heydt. “By looking at what happened then, we can learn what might lie ahead.” ...

Understanding the Earth’s previous mass extinctions may be the key to saving ourselves from the next one. Could we be on the verge of the sixth mass extinction? To better understand what’s to come for ...

Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient crocodile bone.

The new dinosaur, named Joaquinraptor casali, was about 23 feet (7 meters) long and weighed over 2,200 pounds.

A fossil the size of a pinkie tip has yielded a surprising discovery in croc evolution. A student-led team in Montana has identified a new species of crocodyliform—Thikarisuchus xenodentes—revealing ...

Japan’s “oldest human” bones have been reexamined—and they aren’t human at all. New scans show the famed Ushikawa fragments are from a prehistoric bear, forcing a ... Continue Reading → ...