Dinosaur fossils shed light on how T. rex became T. rex
Scientists unveil the discovery of a small ancestor of huge tyrannosaurs
Tyrannosaurus Rex
Could you have outrun a T. rex?
Measurements of rare fossilized tyrannosaur tracks offer clues to how fast the dinosaur moved
"Welsh Dragon" may be earliest Jurassic dinosaur
Two brothers discovered fossils that look like a mini T. rex
Amazing animal discoveries that stopped us in our tracks
Some of the most fascinating findings from the animal world in 2015
Bone discovery sheds light on tyrannosaur cannibalism
Teeth marks on tyrannosaur fossil shows the dinosaurs were cannibals
T. rex's teeth had secret weapon
These fearsome dinosaurs could tear apart prey without chipping their pearly whites, thanks to a secret structure within their teeth
Newfound dinosaur looked like a bloodthirsty peacock
Discovered in China, this species of dinosaur is the largest found with wings, but scientists don't believe it could fly
Meat-eating T. rex relative found on Wales beach
The "ferocious" dinosaur lived around 201 million years ago, making it possibly one of the oldest dinosaurs in the world
Tennessee prison system head to resign after failed Christa Pike execution
Jane Doe's attorney says "she was incapable of consent," alleges cover-up
Medical plane missing near Nantucket with 6 on board, authorities say
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Senior Trump administration officials met to discuss Iran war at Camp David
Iowa approves pricy foreign-owned steel plant project in swing district
More details emerge about FlyDubai co-pilot who tried to crash plane
U.K. police accuse 2 Iranian men of planning terror attack on Jewish community
Judge says federal law banning noncitizen voting is unconstitutional
