Space Shuttle Astronauts Get Extra Sleep After Late Work Night in Orbit March 1, 2011February 28, 2011 0 Comments Discovery’s six astronauts are gearing up for a busy day of unpacking. URL: http://feedproxy.google.com/~r/spaceheadlines/~3/xG89JjXTJ4o/10971-shuttle-astronauts-station-cargo-transfer.html