Yellowstone eruptions may be driven by shifts in Earth's crust, rather than a deep well of magma, study finds.

Scientists say the 19-mile-wide bulge in the northern rim of a volcano's caldera in Yellowstone has stopped growing. The head ...

A major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the ...

A sideways flow of hot mantle rock, not a deep plume rising from near Earth’s core, may be feeding one of the planet’s most ...

Will Yellowstone erupt or are we blowing things out of proportion? We may have underestimated Yellowstone’s potential to blow its stack in the future. Chinese scientists have made a disconcerting find ...

Recent satellite monitoring and AI-driven seismic analysis have spotlighted the most dangerous supervolcanoes in the world.

The year 2024 will probably be remembered as the year of the hydrothermal explosion, with one event that was unwitnessed but ...

Beneath the geysers and steaming ground of Yellowstone National Park lies one of the most studied, yet still elusive, volcanic systems on Earth. Unlike most volcanoes that form along shifting tectonic ...

Research reveals that a geological feature has prevented a catastrophic eruption at America's most popular National Park ...

Tuscany might be the last place anyone would expect a supervolcano to be hiding. This picturesque region of central ...

Add Yahoo as a preferred source to see more of our stories on Google. New modeling suggests Yellowstone’s magma comes from shallow mantle flow, not a deep plume. (CREDIT: Wikimedia / CC BY-SA 4.0) A ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week’s contribution is from Michael Poland, geophysicist with the ...