In this preview from the new six part series When We Left Earth, Gemini VI blasts into the darkness of space, and nearly catches up with Gemini 7 from a lower orbit. Airing three consecutive Sundays beginning June 8th at 9PM only on the Discovery Channel! For the first time ever, audiences will have the chance to check out mission and training footage completely restored and digitally remastered in HD. For more info, visit: http://dsc.discovery.com/tv/nasa/nasa.html