Please note, this event has ended.

Come hear the crew of the final flight of the space shuttle program. After a presentation about their mission, the astronauts will take questions from visitors. The STS-135 crew landed Space Shuttle Atlantis  for the last time July 21, 2011, after a successful mission to deliver supplies and equipment to the International Space Station. Don’t miss this chance to interact with the astronauts who took part in this historic flight.

Watch the recorded webcast on UStream.