A new study offers insights into a puzzling piece of the geological history of the Grand Canyon and surrounding regions.
Long after tectonic plate movement has created mountains, forces such as weather and river erosion can continue to shape a ...
A vacation photo posted online by Shanghai-based designer Guo Qingshan and captioned “Puppy Mountain” has become a sensation ...
From overcrowded tourist attractions to sleepless train nights and soreness, backpacking in Europe may not be as glamorous as ...
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