Two sightseers at Yellowstone National Park were recently jailed after breaking the law during their visit, having strayed ...

The number one priority is public safety, but natural resources are also important in places like Yellowstone National Park.” ...

Tourists are required to stay on marked paths in thermal areas because of the dangers of the hot springs, geysers and steam ...

Yellowstone volcanism has produced some of the youngest rocks in North America. This same region also features some of the ...

Nestled between Utah’s famous national parks lies a crimson-hued wonderland that feels like stumbling upon Mother Nature’s private art gallery – a place so magnificent it almost begs to be kept secret ...

Taylor Sheridan's 'Yellowstone' universe is ever-expanding with new spinoffs popping up all the time. Here's how and where to ...

An inverted U.S. flag, a symbol of distress, is seen near Upper Yosemite Fall during a national day of action against the ...