Researchers analyzed remains from the Neoglacial period to understand polar bear migration and its interactions with humans.

A bizarre two-clawed dinosaur found in Mongolia reveals rare claw preservation and offers new insight into therizinosaur ...

Deep inside a labyrinthine cave in southwestern France, ancient humans who lived around 30,000 years ago carved horses, mammoths and rhinoceros into the walls, a fabulous prehistoric menagerie that ...

With distinctive two-fingered claws, the remains of a previously unknown species of dinosaur suggest it looked like a bizarre ...

And what about the shot of the bear resting its front leg on the steering wheel, the way a tired commuter might rest his arm after a long day at the office? And what about the damage, the claw marks ...

"The hands, a hallmark of therizinosaurs, are exquisitely preserved with all the finger and wrist bones intact in this specimen," Zelenitsky said. "Even the keratinous sheath of the claw is preserved ...

Their bones become fragile and they lose 1 per cent of their bone mass per month – equivalent to an entire year of ageing on Earth. The bones also take a hit because astronauts don’t get any ...

In this remote camera image by Friends of Big Bear Valley and Big Bear Eagle Nest Cam, released by the U.S. Forest Service, a pair of bald eagles named Jackie and Shadow watch over their eggs in a ...

Despite temporary hope that that the eaglet was simply obscured by snow in the nest, the Friends of Big Bear Valley confirmed Saturday that the eaglet had died — and, even worse news for the squeamish ...

The discovery of 1.5-million-year-old bone tools in Tanzania suggests early human ancestors had advanced cognitive abilities and systematically crafted tools from bone much earlier than previously ...

The bones are the oldest human fossils discovered in Western Europe, according to a study published this week in the journal Nature. The team uncovered the remains—an upper jawbone and a ...

Department of Oral Geriatrics, School and Hospital of Stomatology, Jilin University, Changchun 130021, China Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Jilin ...