A Packard car en route to Flagstaff from the Canyon driven by Mr. Denger, a Phoenix rancher, accompanied by a party of ladies, was right behind and took a turn at the horses, one of which lunged over ...

Could the grand canyon hide evidence of ancient earthquakes? The post Could the Grand Canyon Hide Evidence of Ancient ...

When Maureen Long talks to the public about her work, she likes to ask her audience to close their eyes and think of a landscape with incredible geology. She hears a lot of the same suggestions: ...