Did dinosaurs roam the Grand Canyon? New study finds they may have

How old is the Grand Canyon? New study estimates it at 70 million years old.

Did dinosaurs roam the Grand Canyon? New study finds they may have

Science Recorder | Jessica Lear | Saturday, December 01, 2012

A study from the University of Colorado Boulder has determined the Grand Canyon in Arizona to be over 60 million years older than previously thought. The research, which was conducted by CU-Boulder assistant professor Rebecca Flowers, says the geographic landmark was created 70 million years ago while dinosaurs were still alive... To continue reading, subscribe to Science Recorder today.

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