“Preserved blood vessel structures, like we have found in Scotty’s rib bone, appear linked to areas where the bone was ...

The anatomy of a Chinese fossil offers a hint that birdsong may be as old as the dinosaurs themselves. Since the 1930s, ...

Scientists at the Denver Museum of Nature and Science discovered a 67 million-year-old dinosaur fossil hidden under their ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

A new study has uncovered evidence that a giant marine reptile from the Early Jurassic period used stealth to hunt its prey in deep or dark waters—much like owls on land today.

Researchers from the Denver Museum of Nature and Science did not have to look far to acquire a new artifact after they ...

We won the dinosaur lottery,” says curator James Hagadorn, who helped ID the 67.5-million-year-old bit of bone.

Denver museum officials found a fossil 750 feet under a parking lot through a 5-inch opening.

The natural history-themed sale on Wednesday features a 54-pound hunk of Mars estimated at $2 million to $4 million.

A dinosaur fossil has been found in an unlikely place, a hole drilled under the parking lot of a Colorado museum where ...

Dinosaur discoveries are nothing new in Colorado, but this one took scientists by surprise because it was found beneath a dinosaur museum’s own parking lot.While drilling 763 feet into the ground as ...