Basically, the long-dormant Yellowstone volcano is at no immediate risk of eruption. "We're only seeing ... seven to 15% molten material in this magmatic system, and typically, you need to have at ...

Scientists discovered a magma cap underneath Yellowstone National Park’s surface that may act as a lid to prevent the supervolcano from erupting. Photo by Chris Leipelt via Unsplash It’s no ...

Basically, the long-dormant Yellowstone volcano is at no immediate risk of eruption. "We're only seeing ... seven to 15% molten material in this magmatic system, and typically, you need to have at ...

The Yellowstone Caldera ... those sort of really, really energetic geyser eruptions that can throw rocks." ...

Yellowstone hasn't had a major eruption for hundreds of thousands of years, but it's still very much an active system. This newly discovered cap, which is 2.6 miles (3.8 kilometers) below the ...

The magma cap is critical for preventing eruptions at Yellowstone ... Steaming Morning Glory Pool in the Upper Geyser Basin, Yellowstone National Park, Wyoming. Marina_poushkina/Getty Images ...