Plesiosaurs were long-necked reptiles that lived in the ocean during the time of the dinosaurs. While the area where this ...

A remarkably complete plesiosaur fossil found in southern Germany is shedding light on the early evolution of these iconic ...

DENVER — The Denver Museum of Nature & Science has a new exhibit exploring the depths of prehistoric oceans. Jurassic Oceans: ...

A newly described plesiosaur fossil from southern Germany is providing crucial evidence about the diversification of these ...

During the Jurassic, it started splitting into two giant landmasses known as Laurasia and Gondwana that were divided by a prehistoric body of water called the Tethys Ocean. The Atlantic Ocean also ...

This was the birth of the North Atlantic Ocean. Coelophysis lived towards the end of the Triassic ... Lush vegetation grew in the Jurassic Period, providing plenty of food for plant-eating dinosaurs, ...