A dinosaur bone dating back 67.5 million years was discovered beneath a Denver museum's parking lot. The bone, found 763 feet below ground, is the deepest and oldest fossil found in Denver. Other discoveries in urban settings around the world have provided valuable insights about dinosaurs.

Researchers from the Denver Museum of Nature and Science did not have to look far to acquire a new artifact after they uncovered a nearly 70-million-year-old dinosaur fossil buried deep beneath the mu

The Denver Museum of Nature and Science is filled with exhibits of dinosaur skeletons. And in the scientific equivalent of tossing couch cushions, its scientists discovered a dinosaur fossil deep — really deep — below the surface of one of its own parking lots, the museum announced this week.