Scientists have assessed Yellowstone's chances of eruption by measuring electronic currents flowing deep within the Earth ...

Yellowstone National Park is a popular destination for geology field trips. It’s easy to see why—the dynamic landscape ...

For decades, researchers in and around Yellowstone National Park have used seismic waves ... speculation about when the Yellowstone caldera could once again erupt. The newly clarified picture ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

America’s First National Park Yellowstone National Park holds the title of being America's first national park, and it was ...

Fossil record tells us the super volcano burps every 700,000 years, give or take millennia. Be careful to keep track of this ...

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Richard Tollo, emeritus professor ...

Modern humans have never experienced the wrath of a supervolcano eruption—and ... which lies beneath the surface of Yellowstone National Park, a region famous for its geysers, hot springs ...

Yellowstone Caldera Chronicles is a weekly column written ... Marler (1898–1978) was a Yellowstone National Park ranger naturalist for more than four decades starting in 1931.

A magnitude 3.9 earthquake was measured near Norris Geyser Basin in Yellowstone National Park on Tuesday evening. It's the ...