A dinosaur was discovered beneath the parking lot at the monument’s most-visited attraction. It’s the first excavation in ...

Scientists believe the bones belong to the large, long-necked dinosaur Diplodocus from the Late Jurassic period, which are ...

Routine parking lot construction at Colorado’s Dinosaur National Monument unearthed new fossils last fall, the first ...

The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.

DENVER (KDVR) — On Wednesday, a 70-million-year-old dinosaur fossil was found 763 feet below a parking lot in City Park, becoming the deepest and oldest fossil ever found within Denver city limits.

A rare dinosaur skull will soon go on display at the Smithsonian's National Museum of Natural History, but the fossil will not be on view for long. The near-complete skull of a Pachycephalosaurus, a ...

This marks the first fossil excavations near the Quarry Exhibit Hall since 1924.

Layers of rock can tell the story of life on Earth, but only if you know when each chapter was written. For many dinosaur sites, that date has been little more than a rough guess. Now, a team of ...

The National Park Service just uncovered a long-necked dinosaur - Park workers excavated 3,000 pounds of fossil and rock ...

(TMX) - A fossil once locked in prehistoric combat has just rewritten one of paleontology’s longest-running debates — and upended what scientists thought they knew about Tyrannosaurus rex. The ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...