A New Thermal Area Was Discovered Under Yellowstone Prison Planet.com Posted on April 10, 2019 Posted in Aggregated No Comments Tagged with Sci Tech Mac Slavo | Scientists are adamant this time that there is no “impending eruption” because they found another area of thermal activity near the caldera. 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