Yellowstone Supervolcano Eruption Fears SPIKE As Geysers Become More Active Prison Planet.com Posted on February 22, 2019 Posted in Aggregated No Comments Tagged with Sci Tech Mac Slavo | Some of Yellowstone’s geysers have been more active lately reigniting fears that the massive supervolcano will erupt. 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