In an event reminiscent of some of the Discovery Channel Mythbusters' most spectacular explosions, the Sun on June 7, 2011, starting at about 06:41 UT unleashed one of the most spectacular prominence eruptions ever observed, in fact, one could call it a "prominence explosion". But this explosion was larger by far than any rigged by Mythbusters: the prominence material expanded to a volume some 75 times as big across as the earth!!