The Irish Sun
SCIENTISTS have discovered a hidden lid that keeps the vast reservoir of magma beneath the Yellowstone supervolcano at bay.
For years scientists have suspected that a mysterious chamber beneath the northeastern part of the Yellowstone caldera may hold molten rock.
Scientists say they have found a hidden magma cap atop the reservoir in the northeastern (3rd) caldera that helps stop the supervolcano from eruptingNational Park Service
Historically Yellowstone has erupted every about 600,000 years or soGetty – Contributor
How deep the reservoir lies…
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