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

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

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

is often referred to as the Yellowstone Supervolcano due to its colossal size; it's one of the largest on Earth. The new research, in collaboration with colleagues from Oregon State University and ...