Live coverage began at 9 a.m. EDT on NASA Television of the departure of Orbital ATK’s Cygnus cargo spacecraft from the International Space Station. Release from the station’s Unity module is scheduled for 9:30 a.m. The Cygnus spacecraft arrived at the International Space Station March 26, delivering almost 7,500 pounds of cargo and science investigations. …
Watch Astronauts Release Spacecraft from Robotic Arm
