Paleontologists discovered Duonychus tsogtbaatari from fossils uncovered in 2012. It was a giant, feathered creature adapted ...

Kobayashi and his colleagues christened the new therizinosaur, Duonychus tsogtbaatari. The genus name means “double claw”, ...

An international team has just identified a new species of therizinosaur with impressive claws. Its exceptionally ...

Three similar “pendant” fossils are visibly different from ... As Odess interprets them, one set of tracks shows “a giant ...

Paleontologists unearthed the fossil in Mongolia’s Gobi Desert, and the find is unique because of a sheath preserved on one ...

New research painted a more accurate picture of the megafauna that spread widely around the Americas before they went extinct.

Nearly 27,000 years ago, a giant ground sloth traveled across a barren ... to the clay shelf and mapping out where the remaining fossils are, then removing more specimens, he said.

Bustos at White Sands National Monument in Holloman Air Force Base, NM, and colleagues was titled, "Footprints preserve terminal Pleistocene hunt? Human-sloth interactions in North America." ...

With distinctive two-fingered claws, the remains of a previously unknown species of dinosaur suggest it looked like a bizarre mix of sloth ... unearthed the fossil in Mongolia’s Gobi Desert ...