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  • From Dallas to Denali: In the field in Alaska with the Perot Museum, Pt. 1add to reading list  

    Posted on July 25, 2014 at 12:21 AM

    Updated yesterday at 5:18 AM

    Researchers think they may have stumbled on a millions-of-years-old mystery that could change a lot about what we thought we knew about dinosaurs in Alaska's Denali National Park and Preserve.

    By JASON WHEELER Bio | Email | Follow: @jasonwheelertv