Northrop Grumman’s Cygnus spacecraft is departing from the International Space Station after delivering over 8,200 pounds of supplies.The spacecraft will be released on March 28 and commanded to deorbit on March 30 to safely burn up in Earth's atmosphere.This mission marks Northrop Grumman's 21st commercial resupply mission to the space station for NASA.NASA's live coverage of the undocking and departure can be watched on various platforms, including NASA+.