For generations, the majestic beauty of Yellowstone National Park has captivated millions, drawing visitors with its steaming ...

Recent research reveals that Yellowstone’s magma chamber contains significantly more liquid magma than scientists previously ...

YVO just released an updated version of its response plan for geological hazards in Yellowstone National Park. The plan ...

Yellowstone Volcano Observatory is pleased to announce the availability of a new static webcam that provides a current view ...

Continuous infrasound (low-frequency acoustic energy) monitoring is now established in Yellowstone. And the method is ...

Just off I-40 near Route 66 lies one of Earth’s most dramatic scars—Meteor Crater. Formed 50,000 years ago by a fiery impact, this colossal site has fascinated explorers, scientists, and treasure ...

On the night of May 31, an eruption from the Black Diamond Pool in Yellowstone National Park shot up about 20 feet, according ...

This frame capture of a video from a webcam shows a small eruption emanating from Black Diamond Pool in Biscuit Basin, a subbasin of Upper Geyser Basin in Yellowstone National Par ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from R. Greg Vaughan, research ...

Fischer said the Yellowstone system is similar to the Valles Caldera in New Mexico. Although Valles Caldera is smaller, it’s a super volcano that produced large eruptions roughly a million years ...

A small eruption at Yellowstone National Park was recently caught on camera, but scientists say it’s just the latest in a ...

The same geyser that erupted last summer in a hydrothermal explosion in Yellowstone National Park was recorded erupting again ...