Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

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

Yellowstone's supervolcano appears to have a magma cap that vents pressure and reduces the chances of a massive eruption ...

Scientists at Yellowstone National Park have uncovered a large, underground magma cap that is likely crucial to containing ...

A new study shows a volcanic eruption of Yellowstone may be even less likely than we thought: Scientists have discovered a ...

For the first time, geoscientists detected the top of Yellowstone’s magma reservoir. It is active and dynamic, but not in danger of erupting, they found.

A recent study discovered the exact location of the Yellowstone supervolcano's magma cap -- and hints at when it may erupt.

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 ...

A "breathing" cap of magma has been discovered by scientists just 4km under Yellowstone National Park. Yellowstone National ...

Jonathan Newton / The Washington Post via Getty Scientists discovered a magma cap under the surface of Yellowstone National Park The cap acts as a lid, making sure the pressure and heat below ...

A new study shows a volcanic eruption of Yellowstone may be even less likely than we thought: Scientists have discovered a magma cap that may play a role in relieving volcanic pressure underground.