SpaceX launches Northrop Grumman's biggest-ever cargo spacecraft on its 1st mission to the ISS (video)

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Antares rocket launches Cygnus cargo ship on marathon mission for NASA – media

Northrop Grumman Cygnus departs from Space Station

Watch the Cygnus spacecraft embark on its extended mission after 109 days at the ISS. On August 6th, Cygnus said its final farewell to the station and is now gearing up for new challenges. #spaceexploration #spacecraft | Cosmo-facts

ISS Crew Awaits Dual Cargo Deliveries From Progress 93 and Cygnus XL

NASA Missions Monitor a Waking Black Hole - NASA