A University of Portsmouth student has discovered a new species of prehistoric mammal dating back 145 million years to the ...

Museum officials uncovered a rare Cretaceous dinosaur bone 750 feet beneath their Denver parking lot, potentially the city's ...

Some 131 million years ago, a pregnant ichthyosaur roamed the waters of what is now the Torres del Paine National Park in ...

Ancient Squid 'Beak' Fossils Found on Cretaceous Rocks Reveal They Dominated the Oceans In The Dinosaur Era A collection of ...

When large marine animals like whales die, they sink down to the seabed. Once their flesh has been stripped away by ...

This is a scientifically and historically thrilling find for both the Museum and the larger Denver community,” said Dr. James Hagadorn, the curator of geology at the Denver Museum of Nature and ...

The Cretaceous Period lasted for nearly 80 million years. Discover what the climate was like in this geological period, where the continents were and what animals and plants lived on them. Find out ...

You can be transported back 66 million years to the end of the Cretaceous Period when South Jersey was underwater, and ...

The Museum of the Rockies has unveiled its new exhibit, "Cretaceous Crossroads," featuring Montana's state fossil, Miasora, ...

Cretaceous Period During this period, oceans formed as land shifted and broke out of one big supercontinent into smaller ones.

During the Cretaceous Period, this region was teeming with dinosaurs including megaraptors and Giganotosaurus, but paleontologists did not expect to see this many turtles.