A Montana fossil reveals that Nanotyrannus, once thought to be a young T. rex, was actually a full-grown predator and it's ...

"The fossil, part of the legendary 'Dueling Dinosaurs' specimen unearthed in Montana, contains two dinosaurs locked in ...

DENVER, Colo. (WKRC) - Three young boys made a unique and significant discovery during a family hike, and now their story is on the big screen. According to the Denver Museum of Nature & Science, ...

NC State University and the NC Museum of Natural Sciences discover the nanotyrannus, a smaller dinosaur once thought to be a teenage T-Rex ...

In an unexpected turn of events, three young boys uncovered the remains of a teenage Tyrannosaurus rex while hiking in the North Dakota Badlands. What initially seemed like a simple outdoor adventure ...

More than 60 million years on from its final day on Earth, there's a dinosaur we owe an apology. Paleontologists confirm that the Tyrannosaurus rex locked in combat with a Triceratops in the famous ...

Scientists have long puzzled over the origins of a mysterious dinosaur excavated in the 1940s: Was it a young T. rex or another type ...

DENVER — A rare dinosaur fossil is going on display at the Denver Museum of Nature & Science. A juvenile Tyrannosaurus rex fossil that was discovered in the North Dakota badlands will be featured at ...