Atop the magma reservoir, researchers found a sharp, volatile-rich magma cap. The cap works like a lid on a pot, keeping the ...

Scientists discovered a magma cap almost 2.5 miles below the surface at Yellowstone National Park. Here’s what that means for ...

Scientists in the United States have 'blown the lid off' the Yellowstone supervolcano's mysterious underground reservoir of ...

Scientists discovered a magma cap underneath Yellowstone National Park’s surface that may act as a lid to prevent the ...