ISS Crew News Conference on This Week @ NASA

The next three crew members of the International Space Station talked about their upcoming mission in a news conference from the Johnson Space Center. NASA astronaut Joe Acaba and Russian cosmonauts Gennady Padalka and Sergei Revin are scheduled to launch March 29 aboard a Soyuz spacecraft. Also, a White House Visit for a NASA employee, The Super Bowl of Astronomy, Shuttle Engines on the move, the 2012 FIRST Robotics Kickoff, Hollywood Stars in Houston and more.