A supervolcano lies under Yellowstone National Park
Wednesday, 11 October 2017 () Beneath the ground of Yellowstone National Park, lies a monster volcano that had it’s last supereruption over 630,000 years ago… and it could erupt again. Josh King has the story (@abridgetoland).
Arizona State University researchers have analyzed minerals around the supervolcano at Yellowstone National Park and have come to a startling conclusion. It... FOXNews.com - ScienceAlso reported by •geek.com