The U.S. Army Corps of Engineers just opened up two California dams. A spokesperson says the flows are 'controlled' and being ...

Discover otherworldly dunes, desert canyons, lofty amusement parks, and a surprising number of waterfalls and hot springs in ...

If you're planning a trip to Arizona's Grand Canyon, don't forget to check out this nifty little pool in its depths. But be warned! The water within is toxic.