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 ...

The most recent eruption of the Yellowstone caldera occurred approximately 640,000 ... This allows scientists to map the locations of magma reservoirs with incredible precision.

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 ...

Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

The most recent supervolcanic eruption on Earth occurred approximately ... today is located in the United States: the Yellowstone Caldera in Wyoming. Although it lies beneath the serene and ...

Yellowstone volcanism has produced some of the youngest rocks in North America. This same region also features some of the ...

The Yellowstone supervolcano is a vast reservoir of magma with the potential to unleash a category eight eruption over 100 times more powerful than Krakatoa. Thankfully, Yellowstone has never ...

There are as many as 169 volcanoes that are deemed as 'active' across America's 50 states, but it is Alaska's 11,070-ft-high ...