Mammoth Hot Springs in northern Yellowstone National Park sits on the border of Wyoming and Montana. It is a place you have ...

For more information about Mammoth Hot Springs, check out the National Park Service's website. Yellowstone”Open Air” Glass Top Convertible Van West Yellowstone (11 reviews) ...

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Editor’s Note: This story accompanies the May 2016 issue of National ... near these at Mammoth Hot Springs, close to park headquarters in the northwest corner of Yellowstone.

Yellowstone National Park's nearly 3,500 square miles seep ... Madison and West Yellowstone; Mammoth Hot Springs and the North; Norris Geyser Basin; Old Faithful; Tower-Roosevelt and the Northeast ...

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A Wildlife Photographer of the Year captures the paradox of the park. 9 min read Michael Nichols is one of six photographers who contributed to National Geographic magazine's special issue on ...

Footage shows the black wolf with a mystical quality – as other wolves remain mostly hidden – amid steam at a Yellowstone thermal area.

Native peoples moved in and out of the area that was to become Yellowstone National Park for ceremonies, hunting, and the medicines, minerals, and plants found there. Yellowstone was established as ...