Celebrities Wish NASA and SpaceX Good Luck
01:00Celebs Mark Cuban, Olivia Munn, Lance Bass, Olympian Simone Biles, William Shatner, Richard Branson, Duff Goldman, Bill Nye the Science Guy, Clint Black, MLB Legend John Smoltz cheer on and celebrate NASA and SpaceX Astronauts for the history May 27th launch airing live on Discovery.
From:
SPACE LAUNCH LIVE