Paleontologists have identified a new species of dinosaur from a missing period in T. rex evolution.
New evidence suggests that the meat-eating behemoth was no stranger to eating its fellow tyrannosaurs.
The enormous prehistoric reptile was so massive that it weighed the same as seven Tyrannosaurus rex.
New fossil evidence unearthed in Canada suggests that the meat-eating behemoth may not have hunted alone.
Unlike in movies such as Jurassic Park, large therapod dinosaurs would not have been able to roar.
The long-nosed Pinocchio rex is believed to be part of the same family as Tyrannosaurus rex.
The huge carnivore might have had a ferocious set of teeth but its arms were less than impressive.
A new smaller breed of the world's best known dinosaur is thought to have once roamed the Arctic.
A new 80 million-year-old relative of the Tyrannosaurus rex has been unearthed in southern Utah.
The reputation of Tyrannosaurus rex as a predator rather than as a scavenger has been restored.
A new species of predatory dinosaur as large as a Tyrannosaurus Rex has been identified.
Scientists believe Tyrannosaurus rex had the strongest bite of any creature that ever lived.
The massive prehistoric meat-eater would have gained weight twice as fast as previously estimated.
If you think having one Tyrannosaurus rex chasing you sounds bad, imagine a whole pack of them.
A large predatory therapod dinosaur similar to Tyrannosaurus rex has been discovered.
Far from a sluggish scavanger it is now believed that Tyrannosaurus Rex could outrun any prey.
One of the most fearsome predators to ever walk the earth may have also been a cannibal.
A new species of dinosaur has been discovered that is believed to be an early relative of Tyrannosaurus Rex. The 2-meter...
A new species of Tyrannosaur has been discovered by researchers in the Gobi Desert of Mongolia, named Alioramus altai th...
A newly discovered predatory dinosaur has been discovered that is a perfect, miniature copy of the Tyrannosaurus rex, ev...