A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming the land.
Debate kicked off in 1988 when a single small tyrannosaur skull discovered four decades earlier was given its own species ...
The Brighterside of News on MSN
Decades old T. rex debate ends with stunning discovery
When you look at a fossil on display, you may envision the world 66 million years ago. You might feel the earth shake beneath ...
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 ...
Two paleontologists think they have settled a long-standing debate as to whether certain fossils from the very end of the ...
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