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

The 3.7 magnitude earthquake hit near the 150,000-year-old Norris Geyser Basin, home to the famous Steamboat Geyser and Morning Glory Pool ...

A magnitude 3.9 earthquake was measured near Norris Geyser Basin in Yellowstone National Park on Tuesday evening. It's the ...

Yellowstone National Park, the oldest national park in the USA and home to some of the most unique geological features on ...

Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...

A magnitude 3.9 earthquake occurred near Norris Geyser Basin in Yellowstone National Park on January 28 at about 6:00 p.m. MST.

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created ...

The Fairy Falls Hiking Trail is an epic hike in West Yellowstone with a beautiful view of the 200-foot Fairy Falls. I lo ...

One volcanologist who has spent time studying the volcano said the devastation its eruption would cause would be "complete and incomprehensible." ...

It’s no secret that Yellowstone National Park can be jampacked in the summer, when up to 1 million people jockey for space ...

Some fumaroles formed in new fractures, and a few of these evolved into hot springs. George Marler’s meticulous observations ...