A new giant marine reptile, Tylosaurus Rex, has been discovered. Fossils found in Texas reveal this predator ruled the oceans 80 million years ago. It was much larger than modern sharks. Researchers believe it was aggressive, fighting other mosasaurs. This discovery updates our understanding of these ancient sea creatures. A reconstructed skeleton is now on display.

There’s a new T. rex in the fossil record, only this one terrorized the ancient seas. New research uncovers a new, massive species of mosasaur, a marine reptile that lived during…

Researchers say species had finely serrated teeth and was formidable marine predator