The spring creation tour of the Grand Canyon, originally scheduled for April 19, goes to the south rim on Master’s Touch ...

In the 19th century, many people believed that landscapes like the Grand Canyon were shaped by volcanoes ... National Treasure: The Fearsome Science Behind the T. rex, the King of the Dinosaurs ...

A Gilbert woman has been found dead, and hundreds of tourists who had booked trips to see Havasupai Falls are in limbo after a flash flood rocked ... to the rim of the Grand Canyon, where it ...