A juvenile Ceratosaurus fossil sold for $30.5 million with fees at Sotheby's, blasting past its high estimate of $6 million. The top lot of Sotheby's natural history sale on July 16 prompted a ...

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.

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

Dinosaurs have always been intriguing creatures to study for experts. Now, researchers have made another breakthrough in figuring out the legacy of these beasts, according to the BBC. They have ...

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 ...

Few dinosaurs exude the same mystique as Tyrannosaurus rex but the tyrant lizard king that once roamed across North America might have been misunderstood. CNN values your feedback 1.

For a Tyrannosaurus rex, there was nothing more dangerous than another Tyrannosaurus rex. From a relatively young age these dinosaurs tussled by biting each other on the face—possibly spreading ...

Tyrannosaurus Rex, king of the dinosaurs 08:11. Scientists have discovered what they believe to be a new species of theropod dinosaur — making it a close relative of the Tyrannosaurus rex.

Tyrannosaurus rex may have been the most fearsome creature ever to walk the Earth, but he was also a sensitive lover, a new dinosaur discovery suggests. The terrifying meat-eater, which stood 20 ...

The Tyrannosaurus rex, according to researchers, may have tipped the scales at a heavier weight than was first believed. Skip to main content Skip to main menu Skip to search Skip to footer.

Paleontologists in Utah unveiled a new dinosaur Wednesday named Lythronax argestes -- the first part of the name meaning "king of gore," an apt name for the equivalent of the great uncle of the T ...

The most fearsome predator to ever walk the Earth, Tyrannosaurus rex, had something similar to an “air conditioner” in its head, allowing it to stay cool, according to a new study.