NASA SHOCK: Unearthed CCTV shows scientists in ‘near-death experience’ TWO NASA scientists had a lucky escape when a deadly chemical was released while completing technical repairs on the Space Shuttle Discovery, unearthed CCTV footage revealed during a documentary. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Ring of Fire WARNING: Nations prepare for OVERDUE devastating tsunamiTrilobites: How Do You Save Snow Leopards? First, Gather Their DroppingsESA and NASA team up to get humans back to the moon for the first time in 50 YEARSIn a Rare Zoo Escape, Sunny the Red Panda Is Still at LargeTrilobites: Lava Fire Hose in Hawaii Returns for an EncoreWeak Reporting System Let Risky Surgical Device Stay in Use