Scientists discover new marine T-rex that was twice the size of great whites and ‘meaner than any mosasaur’ - Researchers say ...
The newly described mosasaur Tylosaurus rex spanned up to 43 feet (13 meters) long and may have been one of the fiercest ...
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 ...
New analyses of fossilized jaws reveal that massive, kraken-like octopuses once hunted alongside other marine predators.
Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. This illustration provided by researchers in April ...
Long before humans existed, giant marine predators ruled the warm prehistoric seas that once covered much of North America. Among them was a newly identified species called Tylosaurus rex, a massive ...
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 ...