But the court also reversed a part of Moses' decision to revoke the plant's permit— a move cheered by NorthWestern.

A new study has sought to answer the pressing question: when will Yellowstone erupt and what will be the consequences?

Yellowstone National Park has a bison population of about 3,000 to 6,000, and visitors need to avoid getting too close to them.

“Mike is a physically towering figure but a gentle giant, and he has a towering intellect that is polymathic,” says venture capitalist and Lux Capital co-founder Josh Wolfe of the 6-foot-4 Green, who ...

Those living in fear of a supervolcano eruption at Yellowstone National Park can breathe easy: The park may be sitting on a ...

The National Park Service’s plan to increase bison herd sizes has drawn criticism from state officials concerned about disease transmission.

This aerial photo released by the National Park Service shows the damaged Biscuit Basin boardwalks after a hydrothermal ...

Yellowstone and many other Taylor Sheridan shows are hugely popular with fans, including Tulsa King, Special Ops: Lioness, 1883 and 1923.However, fans are criticizing Sheridan for the way he writes ...

That movement has now left one pool of molten material on the west of the caldera disconnected from any heat sources, which ...

A hiking guide who leads excursions in Yellowstone National Park paused for a photo opportunity recently and later asked his ...

While season 5 was the end of Yellowstone, it wasn’t the end of some of the Duttons’ stories. Kelly Reilly and Cole Hauser, ...

Also among the streaming offerings worth your time as selected by The Associated Press’ entertainment journalists: Dick ...