I’m standing on my Ski-Doo snowmobile somewhere in the Venn diagram that entwines ... can see the hydrothermal evidence of Yellowstone’s simmering volcano. The afternoon is filled with a ...

Beneath Yellowstone lies a magma reservoir, pulsing with molten and superheated rock and exsolved gases. Scientists have long ...

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Understanding the earthquake history of a region is key to estimating seismic hazard. To help with this task, Geologists look for clues about prehistoric earthquakes at the bottom of lakes in the ...

A new column of steam rises from Yellowstone. While the expansive volcano shows no hints of an eruption, magma brews beneath the surface, fueling hundreds of geysers and other heated phenomena.

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 ...

It was coming from a new thermal vent, according to a recent blog post by the U.S. Geological Survey’s Yellowstone Volcano Observatory announcing the discovery. The ranger notified park ...

Entombed at the Ashfall Fossil Beds State Historical Park, teeth from the rhino fossils were analyzed by researchers at the ...

According to a HowStuffWorks documentary on Yellowstone, while the volcano has remained dormant for roughly 640,000 years, scientists continue to monitor it for signs of renewed activity.

Last July, a powerful steam explosion rocked Biscuit Basin in Yellowstone National Park. While no one was hurt, it was a ...