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

What is a Supervolcano? A supervolcano is a volcano that can produce an eruption of magnitude greater than 8 on the Volcanic ...

Timothy Westervelt had a $250,000 warrant after prosecutors charged him with multiple counts of child sex abuse. He had been an active member of the Yellowstone Militia.

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.

The Yellowstone supervolcano, located beneath Yellowstone National Park in Wyoming, is one of the most powerful volcanic ...

George D. Marler (1898–1978) was a Yellowstone National Park ranger naturalist for more than four decades starting in 1931.

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

which formed at an altitude of 10,000 feet about 6,000 years ago when temperatures in the Greater Yellowstone Ecosystem were similar to their current level. When volcanic activity in the northern ...