Deep beneath Yellowstone’s famous geysers, a hidden world of microbes and magma is responding to earthquakes in ways ...

The change in policy puts the U.S. in line with other countries that charge foreigners more to see popular attractions.

From the Pacific Crest to the Rocky Mountains, discover America's spectacular hiking trails through national parks and ...

Grand Canyon, Yellowstone’s Old Faithful, Niagara Falls. The usual suspects that dominate Instagram feeds and postcards. Yet ...

(POSEN, Ill.) -- "Slender Man" stabbing assailant Morgan Geyser is scheduled to appear in an Illinois courtroom on Tuesday ...

When she was captured on Sunday night, 165 miles from the Wisconsin group home she allegedly fled, "Slender Man" stabbing ...

Authorities say a Wisconsin woman who admitted to nearly stabbing a classmate to death in 2014 to please the horror character ...

Geyser and a friend lured a classmate to the woods and stabbed her 19 times in 2014. She moved from a psychiatric facility to ...

The Thanksgiving holiday is right around the corner, but before all the feasting and family fun, we have a few more days of ...