I'm not going to lie and say that either of us had ever heard of Petrified Forest National Park in Arizona until we started this project and plotted it out on our route.
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By: Megan Gannon, News Editor
Published: 09/21/2012 07:15 PM EDT on LiveScience
A search for diamonds in Canada's far north turned up a rare fossi...
Deep beneath southern Illinois, scientists have discovered the fossilized remains of a 307 million-year-old forest that could "shed new light" on mode...
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