NASA warning as 'world’s most dangerous glacier' to COLLAPSE after HUGE cavity found NASA has warned a “doomsday glacier” is on the verge disintegration, triggering an apocalyptic sea level rise in the process. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Yellowstone’s deadly supervolcano ‘COUSIN’ set to blow underneath THESE US STATES‘Object’: British Lawmaker Blocks Bill Against Female Genital CuttingA First Date for Two Rare Tigers Ends in DeathEarth’s magnetic field could FLIP and WIPE OUT satellite technologyA Young Island on Earth May Reveal Clues to How Water Shaped MarsTrilobites: A Rare Bird Indeed: Half Male, Half Female