70 million-year-old dinosaur fossil discovered under Denver Museum of Nature and Science
DENVER COUNTY, COLORADO, JUL 11 – The fossil, a vertebra from a small herbivorous dinosaur, was found over 750 feet deep during a drilling project aimed at geothermal energy, a rare discovery worldwide.
- In January 2025, researchers working beneath the parking area of a Colorado science museum uncovered a 67.5-million-year-old dinosaur fossil at a depth of 763 feet.
- The discovery took place during a geothermal drilling test aimed at exploring the potential to replace natural gas with geothermal energy beneath City Park.
- Museum paleontologists identified the fossil as a vertebral centrum from a plant-eating dinosaur similar to Thescelosaurus or Edmontosaurus of the Late Cretaceous period.
- Patrick O'Connor called it "the most unusual dinosaur discovery" he has been part of, while the find is the deepest and oldest ever within Denver limits.
- The discovery offers a rare view of Denver's prehistoric ecosystem and may be integrated into museum exhibits, though a full switch to geothermal remains uncertain.
101 Articles
101 Articles


Science museum discovers dinosaur fossils hidden under its parking lot
The Denver Museum of Nature and Science has sent researchers everywhere from North Dakota to Antarctica in search of fossils to study and display. It turns out they could have stayed home.
A Dinosaur Appears to Have Died on the Exact Spot They Later Built a Dinosaur Museum, Burying Its Fossil Underneath It
In Denver, scientists uncovered a 67.5-million-year-old dinosaur fossil deep underground — and by chance, it just so happened to be buried underneath the parking lot of a museum that houses similar specimens. As the Denver Museum of Nature and Science explained in Catalyst, its online magazine, the ancient bone fragment was buried some 763 feet below the institution's parking lot, making it the oldest and deepest such fossil to be discovered wit…


'Hole in One from the Moon': US Museum Makes Rare Find In Its Own Backyard
That there is a dinosaur fossil in a museum filled with such things might not seem like news, but the latest find in the Denver Museum of Nature and Science […] The post 'Hole in One from the Moon': US Museum Makes Rare Find In Its Own Backyard appeared first on The Western Journal.
Coverage Details
Bias Distribution
- 69% of the sources are Center
Factuality
To view factuality data please Upgrade to Premium