Researchers have identified a stable, gas-venting magma cap beneath Yellowstone, reducing eruption risk and advancing subsurface imaging techniques for broader geological applications. Beneath the ste ...

Ash clouds are made of tiny particles that were lofted into the atmosphere from a volcanic eruption and can have a huge impact, even thousands of miles from the eruption.

After the discovery of a new thermal vent spewing steam into the air in Yellowstone National Park, the possible consequences ...