You might know the Cretaceous Period for big animals such as Tyrannosaurus rex and Triceratops, or for being the end of the age of dinosaurs. But what was the world like in the millions of years ...

During this period, oceans formed as land shifted and broke out of one big supercontinent into smaller ones. 3 min read Continents were on the move in the Cretaceous, busy remodeling the shape and ...

They first appeared around 240 million to 230 million years ago in the Triassic Period, and went extinct around 66 million ...

The predatory dinosaur lived in North Africa during the Cretaceous period about 95 million years ... “What we saw in the historical images surprised us all,” paleontologist Maximilian ...

The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...

this famous carnivore dominated the forested river valleys in western North America during the late Cretaceous period, 68 million years ago. Although T. rex is a household name, what we know about ...

which are remnants of large volcanoes thought to have contributed to the mass extinction event at the end of the Cretaceous period. The model also revealed that the Chicxulub impact, when the ...

A set of five fossilised small dinosaur footprints from the Cretaceous period has been discovered in northwest China’s Gansu Province. It is believed to be among the smallest known dinosaur ...