If you are a fan of Yellowstone’s volcanic history, you have probably seen the simplistic ashfall map that highlights how ... resulting in ash that falls in an elongated zone downwind of the volcano, ...

Yellowstone National Park has a new thermal vent spewing steam in the air that could be visible to tourists once visitors ...

Scientists with the Yellowstone Volcano Observatory shared in a blog post that the new vent is located at Roadside Springs, an area in Yellowstone National Park that’s south of Mammoth Hot ...

It was coming from a new thermal vent, according to a recent blog post by the U.S. Geological Survey’s Yellowstone Volcano Observatory ... Hot, mineral-rich waters can kill trees and change ...

A thin coat of gray mud confirmed the vent was new, according to a recent online post by scientists with the Yellowstone Volcano Observatory overseen by the U.S. Geological Survey.Mike Poland ...