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

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

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...

In a groundbreaking study, scientists have revealed that supervolcanoes may erupt far more suddenly than previously ...

Yellowstone is huge, over 2.2 million acres. Almost 5 million people visited it last year. It's the world’s first national ...

Beneath the world-famous geysers and bubbling mud pots of Yellowstone National Park, scientists have uncovered a geological ...

Yellowstone Caldera, the volcanic complex underneath Yellowstone National Park, is held at bay from eruption by a cap 3.8 ...

Researchers have identified a stable, gas-venting magma cap beneath Yellowstone, reducing eruption risk and advancing ...