A rare Triassic fossil site reveals North America's oldest known pterosaur, Eotephradactylus mcintireae, in what was once a ...

Meet Sphenodraco scandentis, a tree-dwelling, lizard-like reptile that roamed around with the dinosaurs during the Late ...

A museum in Denver has found a fossil that is almost 70 million years old under its parking lot while running an unrelated ...

Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.

A new dinosaur fossil at the Denver Museum of Nature & Science was found buried hundreds of feet under the facility's parking ...

Researchers at DMNS unearthed a 70 million-year-old dinosaur fossil, the oldest found within Denver city limits.

Normally, younger rocks are deposited above older ones, forming predictable geologic layers. In the North Sea, this process ...

Denver Museum of Nature and Science researchers discovered what they are calling it the oldest and deepest dinosaur fossil ...

A Smithsonian-led team of researchers have discovered North America's oldest known pterosaur, the winged reptiles that lived ...

The partial vertebra appeared inside a 2.5-inch-diameter column of rock that researchers drilled, earning the title of the ...