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:Your Dog RemembersEli Lilly’s Experimental Alzheimer’s Drug Failed in Large TrialTrilobites: Thanksgiving Turkeys May Have Been Tamed 1,500 Years Ago in MexicoWhat in the World: A Breakthrough in C-Section History: Beatrice of Bourbon’s Survival in 1337Eli Lilly’s Experimental Alzheimer’s Drug Failed in Large TrialScienceTake: Your Dog Remembers More Than You Think