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 ...
SALT LAKE CITY – University of Utah geologists identified an amazing concentration of dinosaur footprints that they call "a dinosaur dance floor," located in a wilderness on the Arizona-Utah border ...
Aremarkable discovery in Colorado’s Dinosaur Ridge area is shedding new light on the behaviors of dinosaurs, particularly their courtship rituals. The site, which dates back around 100 million years, ...
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