All That's Interesting on MSN
The 'T rex of the ocean': Scientists just identified a predator the size of a bus that ruled Earth's seas 80 million years ago
"Here we have two T. rexes, one the king of the dinosaurs on land, the other the king of the reptiles in the water." ...
The Texas fossils were noticeably different from similar specimens found in Kansas. They were larger, had serrated teeth and ...
There’s a newly crowned T. rex. This one, called Tylosaurus rex, was a tyrant of the sea and mosasaur spanning up to 43 feet ...
Scientists figured out that the predators were lumped in with a previously named mosasaur species. The new one, called Tylosaurus rex, could grow to 43 feet long, about the length of a school bus ...
After three days of exploring the canyon, Cooke shows footage of a rock face and tells viewers there may be a fossil hidden ...
The Cool Down on MSN
Researchers reexamining old fossils uncover Tylosaurus rex, a 43-foot predator of ancient seas
Some of the fossils connected to this discovery have been on display all along.
A prehistoric predator to rival the most fearsome giant of them all has just been discovered lurking half-forgotten in a ...
Scientists have discovered a new species of mosasaur, large, carnivorous aquatic lizards that lived during the late Cretaceous. With "transitional" traits that place it between two well-known ...
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