Yellowstone's volcanic past reveals a dynamic system of repeated caldera-forming eruptions and smaller lava flows, with magma ...

Hidden tremors rattled beneath Yellowstone National Park's steaming boardwalks for over a decade, shaking the ground 86,000 ...

Crammed full of epic scenery, steaming geysers, plants and animals, Yellowstone National Park is a spectacular place to visit ...

It was the kind of clear late-August day that anglers live for. Yet at the Yellowstone River near Livingston, Montana, not a single oar boat or even a fishing line broke the river’s calm surface. All ...

CHEYENNE, Wyo. (AP) — A surprise eruption in Yellowstone National Park shot steam, water and dark-colored rock and dirt high into the sky Tuesday and sent sightseers running for safety. The ...

Julia Cook of Cody grew up in the shadow of Yellowstone National Park watching its famous wildlife. Now an emerging ...

Many hands have been wrung over Yellowstone National Park's supervolcano, which has the power to deliver global catastrophe with a single eruption. If the volcano exploded tomorrow, it would cover ...

Lakan Allen, a fifth-grade teacher at Nash Everywhere Digital Academy, recently presented at the Museum of Natural Sciences, sharing her transformative experience at the Educators of Excellence ...

Conventional helium production comes with enormous carbon emissions, so scientists are looking for alternatives in places like Yellowstone, Tanzania's Rukwa Rift and India's Bakreswar-Tantloi province ...

A new issue of "Yellowstone Science" magazine invites readers to celebrate the achievements of recent archaeological research in Yellowstone and traces the history of the park’s archaeology program.

YELLOWSTONE NATIONAL PARK, Wyo — A hydrothermal explosion Tuesday morning in Yellowstone National Park sent boiling water, steam and rocks high into the sky, which then rained down on tourists who ...

YELLOWSTONE NATIONAL PARK — The humidity jumped to tropical levels when the wind shifted and the steam from Excelsior Geyser washed over the boardwalk. But for three wheelchair-using biology students ...