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

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

Construction crews have helped excavate the first fossils in Dinosaur National Monument in more than 100 years. The bones, ...

You never really expect to stumble across dinosaur bones while fixing up a parking lot, but that’s exactly what happened at ...

D inosaurs once roamed in Utah ’s Dinosaur National Monument Park. The evidence is embedded in the rocks, but some enormous – ...

For those who love nature, a trip to one of our 63 national parks often makes it to the top of their travel list, and with ...

Workers at Dinosaur National Monument uncovered a long-necked dinosaur fossil during asphalt removal.

A Utah man who died in a rafting accident at Dinosaur National Monument in Colorado has been identified as a 27-year veteran of the Salt Lake City Fire Department. Michael Harp, 54, was part of a ...

For the first time in over a century, Dinosaur National Monument staff have excavated fossils inside the park split between ...