While not as well-known as some of Utah's more famous national parks, this monument on the Colorado and Utah border is sure ...

Clayton Phipps looks over the massive ceratopsian fossil. The ancient ... neckerchief and black cowboy hat.” The bidding on the Dueling Dinosaurs lasted just 81 seconds. The only offer was ...

Travelers at Rapid City Regional Airport can now journey back to the time of dinosaurs. A new educational exhibit is set up ...

The airport’s marketing and air service manager, Megan Johnson, said the exhibit is a preview for the museum which is set to ...

Scientists have raised concerns about the lack of Tyrannosaurus rex fossils for their research due to wealthy individuals buying them all. The mighty T. rex is one of the most iconic dinosaurs ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be ...

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less ...

Researchers also found the remains of two rodent-like mammals in the gut of this dinosaur’s fossil, which represents the first direct evidence of dinosaur-mammal predation in this ancient ecosystem.

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be explained by a worsening fossil record from that time rather than a genuine ...