Dinosaurs may have ruled the prehistoric world with their size and strength, but apparently, they also had moves. A team of researchers in Colorado has uncovered one of the largest known dinosaur ...

Researchers have discovered evidence of one of the largest dinosaur mating "dance arenas" in present-day Colorado. Previous studies have identified a couple of "dinosaur lek" areas -- where male ...

If you could travel back in time to the Cretaceous period, between 145 million and 66 million years ago, you would have witnessed a wonderful sight just 20 miles from what we now call Denver, Colorado ...

Roughly 100 million years ago, amorous male dinosaurs congregated in what is now Colorado to strut their stuff in hopes of impressing potential mates. That’s the scene paleontologists now say played ...

In 1989, paleontologist Darren Tanke suggested that similar breaks were the result of mating as one dinosaur mounted the ...

You might not think a paleontologist looking for 66-million-year-old fossils would need to ask a rancher about his great-grandmother's job in the Wyoming badlands. But that's what Paul Sereno, a ...

Scientists uncovered massive evidence that dinosaurs may have been a lot more like birds when it came to impressing mates. Dinosaurs may have ruled the prehistoric world with their size and strength, ...

Researchers found evidence of a large dinosaur mating “dance” arena at Dinosaur Ridge in Colorado./Courtesy of Caldwell Buntin (DINOSAUR RIDGE, Colo.) — Researchers have discovered evidence of one of ...