If you want to see prehistoric fossils and have outdoor adventures on land and in the water, visit this national park that sits in Utah and Colorado.

At a depth of about 760 feet (230 meters) below the surface, it is the oldest and deepest fossil ever found within Denver, according to the museum’s release.

The 125 million year-old bones were thought to be from one of the two similar known local species, but after close study, ...

A new study from the University of Texas has analyzed tiny particles found in dinosaur teeth to understand what ancient ...

Ancient dinosaur tracks from 115 million years ago emerged in Texas after recent flooding. Scientists found evidence of ...

Thescelosaurus, two-legged dinosaur measuring around 10-12 feet long. Their vertebrae are similar to the one found in the rock core deep below the Denver Museum of Nature and Science.

Scientists were able to narrow the fossil down to an herbivorous group of bipedal dinosaurs known as ornithopods, and it’s the first ornithopod to be found in Denver’s city limits.

Scientists at the Denver Museum of Nature and Science discovered a 67 million-year-old dinosaur fossil hidden under their noses — in the museum’s parking lot.