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

August 2026 - 5 days Step into one of the most wildlife-rich landscapes in the continental U.S, the iconic Lamar Valley of ...

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

Scientists have discovered a giant 'magma cap' under Yellowstone National Park. The cap is likely playing a critical role in preventing a massive volcanic eruption.

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

Ever been mesmerized by the swirling colors of Grand Prismatic Spring and wondered what fuels that otherworldly boil? It ...

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 ...

Underneath Yellowstone National Park, magma bubbles and flows. But exactly how close it is to the surface has long been a mystery to scientists — until now. For the first time, researchers have ...

Yellowstone National Park is home to breathtaking landscapes and diverse wildlife, but do you know which animal poses the ...

For many years, it has been known that one of the largest active volcanic systems in the world dwells beneath the surface of Yellowstone National Park, though its exact workings have remained ...