Watch a mess of marine iguanas for a bit and you’ll start to notice them doing something strange. Every now and then one will ...

Tyrannosaurus rex was a huge land predator during the twilight of the age of dinosaurs. But it was not the only T. rex that terrorized the Cretaceous Period. ​There also was a marine reptile named ...

Scientists discover new marine T rex that was twice the size of great whites and ‘meaner than any mosasaur’ - Researchers say species had finely serrated teeth and was formidable marine predator ...

Littlefoot. Loch Ness monster. Dino from The Flintstones. We're so used to seeing long-necked dinosaurs and other scaly creatures in popular culture. The cartoons and cultural characters are loosely ...

When the dinosaurs walked the Earth, massive marine reptiles swam. Among them, a species of Ichthyosaur that measured over 80 feet long. Today, we look into how a chance discovery by a father-daughter ...

A new study based on the findings of an Egyptian fossil site reveals the diverse fish communities present after the ...

The extinction that ended the Age of Dinosaurs is best known for clearing the way for the Age of Mammals on land. Scientists ...

NEW YORK (AP) — The top predator prowling the seas during the age of the dinosaurs 100 million years ago may have been the octopus. Energy Department says advanced nuclear reactor first to reach ...

Discover Tylosaurus rex, the formidable marine predator of the Cretaceous, rivaling T. rex in size and ferocity.