A Yellowstone National Park tourist was sentenced to jail for getting too close to a famous geyser.Angela Flaherty, 44, of ...

Last July, a powerful steam explosion rocked Biscuit Basin in Yellowstone National Park. While no one was hurt, it was a ...

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

Last July, a powerful steam explosion rocked Biscuit Basin in Yellowstone National Park, raising questions about whether the popular site will reopen for the coming spring and summer seasons.

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

A tiny grizzly bear cub was spotted exploring Yellowstone National Park with its mom for the first time, adorable video shows ...

There's a new steam column in Yellowstone National Park, and it's located between Mammoth Hot Springs and Norris Junction.

Both shows are filmed on a real-life working cattle ranch in Montana. Around five hours away from Yellowstone National Park, ...

The valley is the “perfect storm” for roadkill, said Daniel Anderson, a Montana resident who co-founded Yellowstone Safe ...

As the state of Montana’s lawsuit over Yellowstone National Park’s bison management plan creeps forward in court, 260 animals ...

Yellowstone is famous for its volcanic landscapes, erupting geysers and colorful hot springs. The park is also unique because ...

The new feature was spotted in Yellowstone National Park early on Aug. 5 by an eagle-eyed scientist. The park geology team ...