Fossils described in a new study speak to a previously unknown large-bodied lizard diversity that existed alongside dinosaurs ...

SALT LAKE CITY (WKRC) - A new species of dinosaur was discovered ... the laboratories at the National History Museum of Utah when he made an exciting discovery. "I opened this jar of bones labeled ...

The dinosaur skeletons, found hidden in a museum collection in Mongolia, is an ancestor of the mighty tyrannosaurs.

The fossils are 86-million-years old and have given scientists new information about tyrannosaurs evolved. Jared Voris, a PhD ...