Is Yellowstone a supervolcano? What is the Yellowstone volcano caldera? YELLOWSTONE National Park in the USA houses one of the largest active volcanoes in the world – but is Yellowstone classified as a supervolcano? Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:NASA Renames Facility After Katherine Johnson, Trailblazing MathematicianCRISPR genetically-modified girls ‘given ENHANCED brains’, warn scientistsNASA BOMBSHELL: Saturn’s moon could harbour ‘crazy METHANE-BASED’ life, claims scientistVirgin Galactic SpaceShipTwo carries first passenger 55 MILES above EarthBali volcano BREAKTHROUGH: Agung and Batur ‘are CONNECTED’, despite being 10 MILES apartNASA unveil EXTRAORDINARY images of BIZARRE space object Ultima Thule in clearest view yet