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Live from Expand: Space Exploration After the Shuttle (video)

Space travel's undergone a major transformation over the past few decades, with the end of the shuttle and the rise of commercial companies. We'll be joined by representatives from Google Lunar X Prize, NASA, LiftPort and the International Space Station.

March 17, 2013 12:30 PM EDT

For a full list of Expand sessions, be sure to check out our event hub.