A Texas man is suing the Trump administration over its attempts to seize his 70 million-year-old Tyrannosaurus bataar skull.

Spectators cheered as participants ran down the track cloaked in inflatable Tyrannosaurus rex costumes during the T-Rex World ...

Spectators cheered as participants ran down the track cloaked in inflatable costumes during the T-Rex World Championship ...

Spectators cheered as participants ran down the track cloaked in inflatable Tyrannosaurus rex costumes during the T-Rex World ...

Dinosaurs have always been intriguing creatures to study for experts. Now, researchers have made another breakthrough in ...

Participants ran down the track cloaked in inflatable costumes during the T-Rex World Championship Races at Emerald Downs in ...

A tyrannosaurus fossil is helping scientists learn more about the giant carnivore's diet — because for the first time its last meals were found embedded in the fossil.

We spend the first couple beats of the 2:14 minute film with Scarlett/Zora assembling the team: Jonathan Bailey fresh from ...

The world’s most iconic dinosaur is undergoing an identity crisis. In February, a team of scientists posited that Tyrannosaurus rex was actually three distinct species.Instead of there being ...

The Tyrannosaurus rex’s terrifying toothy grin from the films may not have been an accurate representation, according to new research by an international team that includes Thomas Cullen, an ...

Paleontologists have discovered a new species of dinosaur that could be the closest-known relative of the famed Tyrannosaurus rex. The jaw of the dinosaur was found in 1983 by civilians boating in ...