Yellowstone National Park's oldest and hottest geothermal area is the Norris Geyser Basin. This region also boasts the ...

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

A minor earthquake has hit Yellowstone National Park, and some people in the region experienced a tremor. The magnitude 3.9 ...

MISSOULA, Mont. — A 3.9 magnitude earthquake was recorded near Norris Geyser Basin in Yellowstone National Park on Tuesday ...

An earthquake near Yellowstone National Park shook parts of eastern Idaho and western Wyoming on Tuesday. At about 6 p.m., a ...

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

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

When temperatures dip below zero in Yellowstone National Park, tourists are scarce but the park’s 4,500 bison carry on out of ...

Ranger naturalist George D. Marler meticulously documented changes in hydrothermal activity in the geyser basins of ...

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

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

Yellowstone National Park's oldest and hottest geothermal ... reported a magnitude 3.7 earthquake near Mammoth, Wyoming, at about 6 p.m. MST, close to the Norris Geyser Basin.