Alcatraz gets all the dark-tourism buzz. Yet a stranger, quieter place sits inside Yellowstone, tucked into Idaho, and it...

I studied geography in grad school. One of the basic premises of geography is that maps can show graphical concepts and ideas that might not be obvious with other forms of communication. The map of ...

Most people already know a thing or two about Yellowstone National Park. It’s the world’s first national park and home to Old Faithful. Yellowstone is known for its thermal features, like Old Faithful ...

Home to some of the most unique geothermal features in all of North America, Yellowstone National Park is a true treasure. Visitors can hike any of its 900 trails, watch as the Old Faithful Geyser eru ...

Yellowstone National Park visitors were startled last month by an unexpectedly fierce hydrothermal explosion – an eruption of underground hot water – that spewed steam, boiling water, mud, and ...

Revealing new data has pulled back the curtain on a network of "geological hazards" sitting beneath a portion of Yellowstone National Park, according to scientists studying the land in that region.

MAMMOTH HOT SPRINGS, WY — New fishing restrictions and closures will take effect Friday in Yellowstone National Park. The closures are due to warm-water temperatures and low river levels. The ...