Geologists recently discovered the fossil of a Cretaceous-era mosasaur vertebra near Starkville, Mississippi. The experts ...

One of the largest crocodilians that ever lived preyed on dinosaurs. New research has found the fearsome Deinosuchus had a ...

Researchers may have discovered Mississippi's largest ever mosasaur after pulling a Cretaceous-aged fossil out of a riverbed ...

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

(CNN) — A massive, extinct reptile that once snacked on dinosaurs had a broad snout like ... Deinosuchus was one of the largest crocodilians that ever lived, with a body nearly as long as ...

The Alamosaurus is the largest known land dinosaur in North ... to 75 million years ago and marks the dominant dinosaurs' shift from the sea to the land. During this period, it is believed Big ...