Researchers are urging Yellowstone officials to invest in greater protection after the findings of a new report ...

Scientists say it is not likely the Yellowstone Volcano will erupt anytime soon - in the video below, John Sherer reports on ...

Montana snow to make ‘winter wonderland’ of Downtown Dallas. Downtown Dallas is set to transform into a winter wonderland today as Montana’s Yellowstone Country brings 30,000 pounds of snow to Main ...

Footage shows the normally elusive mountain lions traversing a snow-covered ridge as if out for a Sunday stroll.

Glacier National Park and Yellowstone National Park both welcomed the second-highest number of visitors on record last year.

The work builds on more than two decades of scientific research in Yellowstone National Park by MSU professor Bill Inskeep.

The chief scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt ...

A Montana driver was startled when a herd of bison swarmed her car as she drove through snowy Yellowstone National Park in ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

Surging direct-flight jet service portends another busy tourist summer in Greater Yellowstone and beyond. Waiting for a ...

Costner's journey follows the 1903 Yosemite expedition of president Theodore Roosevelt and naturalist John Muir ...