Yellowstone Supervolcano Eruption Will DESTROY Most of US, Geologist Warns Prison Planet.com Posted on May 16, 2019 Posted in Aggregated No Comments Tagged with Sci Tech Spunik | Over the past 2.1 million years, the monstrous volcano erupted at least three times, transforming the landscape around it each time. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email