Fossil egg found in Antarctica suggests marine reptiles laid eggs, challenging previous beliefs about ancient life.

Ruby Reynolds and her father were on the beach when they discovered Ichthyotitan severnensis - the largest-ever marine ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of a giant pair of swimming Ichthyotitan severnensis, a marine reptile that paleontologists believe may have been ...

The discovery of a giant marine reptile skull in the United States has revealed new theories about the speed of evolution and how quickly the process can produce diversity. The discovery of a giant ...

A remarkable fossil from China shows a prehistoric predator right after a massive meal. Inside a 5-meter-long ...

The Triassic period represents a pivotal chapter in Earth’s history, marking not only the recovery from the Permo‐Triassic mass extinction but also a remarkable burst in marine reptile diversity.

Iguanas are not typically considered marine creatures — except for the marine iguana. This species of iguana has evolved to be a master of the underwater world, relying greatly on what the ocean has ...

Marine palaeoecosystems of the past are intricately linked with the diverse assemblages of fossil reptiles especially in the Mesozoic. Recent work has shown a much greater diversity of such Mesozoic ...