For every Old Faithful and Grand Canyon of the Yellowstone, there's a host of other obscure places like The Gumper, Lactose ...

Researchers have discovered an "unexpected" accumulation of the radioactive isotope beryllium-10, deep in the Pacific Ocean.

Up to 2 inches of snow could be possible in some areas, according to the latest forecast from the National Weather Service in ...

Looking for untouched natural beauty? Discover the most pristine wilderness areas in the United States, from hidden forests ...