The Yellowstone caldera spans about 34 x 45 miles, making it one of the largest formations worldwide. It has erupted three times, with the last one occurring 640,000 years ago. The magma deposits ...

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

The Yellowstone Caldera, a volcanic caldera and supervolcano ... Supervolcano due to its colossal size; it's one of the largest on Earth. The new research, in collaboration with colleagues from ...