The Triassic Period was a time of great change ... when the archosaurian reptiles, which includes the dinosaurs, came to dominate.' The cause of the Permian-Triassic extinction event is not fully ...

The rise of dinosaurs is one of evolution's most intriguing success stories. Emerging in the mid-Triassic period, their ...

This period of time was when dinosaurs first evolved ... The climate was hot and dinosaurs flourished after the Permian, or Permian-Triassic, extinction (also known as the "Great Dying ...

Dinosaurs evolved from a group of reptiles called archosaurs (“ruling reptiles”) around 240–250 million years ago. This was during the Triassic period. This branch of the tree of life gave ...

Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

The Permian period immediately predated the dinosaurs. Ronchi said he was also “surprised by the abundance and preservation” of the fossils when he first saw the images. “It is the first ...

The museum's paleontology exhibit showcases fossils from the Ice Age to the late Triassic ... from the Permian Period, around 275 million years ago, the last period before the age of dinosaurs.

but not so much the rise of the dinosaurs," Qvarnström says. Sponsor Message At the beginning of the Triassic period, dinosaurs were one of many lizards roaming the Earth. "Most of the animals in ...

Millions of years before the most famous meat-eating dinosaurs, such as Tyrannosaurus rex and Spinosaurus aegyptiacus, roamed the planet, other massive creatures claimed the role of apex predators in ...

The Museum of Texas Tech houses fossils from the Triassic, Ice Age. Here's a behind the scenes look into the paleontology collection.