The remains of a giant "sea monster" found in a Mississippi riverbed have been determined to belong to the largest mosasaur ...

"This is a true, true sea monster," said James Starnes Mississippi ... This is bigger than most dinosaurs walking around on land." Mosasaurs were marine reptiles; lizards that adapted to swimming ...

Geologists near Starkville found a bone of a Mosasaurus hoffmannii, one of the biggest species of mosasaurs, which could reach lengths of 50 feet.

Mosasaurs were some of the most fearsome apex predators to ever stalk the Cretaceous era’s oceans. And according to ...

Geologists were studying rock layers in east-central Mississippi when they spotted something unusual sticking out of the mud.

The remains of a giant “sea monster” that once dominated the oceans ... This is bigger than most dinosaurs walking around on land." The bone was discovered in an area that was once completely ...