Some of the giant marine reptiles that ruled the seas during the age of dinosaurs were better built for surprise attacks, while their relatives were better suited to chasing prey through open water, ...

By analyzing tail length and muscle power, paleontologists have explained the physics behind a mosasaur's deadly ability to ...

Recently, in 2025, an incredible discovery made headlines. As it turns out, a very surprising state is one of the world's prehistoric places with ancient sea monsters. In the U.S. state of Mississippi ...

Some of the giant marine reptiles that ruled the seas during the age of dinosaurs were better built for surprise attacks, while their relatives were ...

Fossils sitting in a Japanese museum for more than three decades may belong to a previously unknown species of mosasaur. Researchers from Okayama University of Science and partner institutions ...

Researchers are calling for CT scans to confirm the authenticity of a Cretaceous period fossil that led to the identification of a new mosasaur species. Reading time 3 minutes In 2021, scientists ...

Add Yahoo as a preferred source to see more of our stories on Google. A single tooth found among dinosaur bones in North Dakota reveals that some of the largest sea reptiles also ruled ancient rivers.

The rare bones of an ancient sea monster dating back 80 million years ago were recently unearthed in northeast Texas. In 2023, a private fossil hunter discovered the jaws belonging to Globidens ...

A research team from Okayama University of Science, Tokyo City University, the Natural History Museum, Kishiwada City (Osaka Prefecture), and other institutions has identified four previously ...

JACKSONVILLE, Fla. — The world was a drastically different place 90 million years ago, and Saturday on Good Morning Jacksonville, UNF faculty member Dr. Barry Albright gave viewers a glimpse into what ...

At the end of the Cretaceous Period, a type of giant reptile called mosasaurs occupied and dominated oceanic food webs. Mosasaurs had long bodies and were related to both snakes and monitor lizards.