The capture by the International Space Station's robot arm came a day late because of an unexpected, but now resolved, ...

A supply ship has arrived at the International Space Station after a day's delay due to a premature engine shutdown ...

The debut mission of Northrop Grumman's new jumbo cargo spacecraft didn't go off without a hitch. The company's first "Cygnus ...

A newly launched supply ship has run into engine trouble that is preventing it from reaching the International Space Station.

The upgraded Cygnus spacecraft is carrying more than 5 tons of equipment and supplies, including holiday food for the lab's ...

A Northrop Grumman Cygnus XL cargo spacecraft experienced engine trouble after its launch. The spacecraft's main engine cut ...

Northrop Grumman's Cygnus XL experienced main engine troubles that have hampered its resupply mission to the International Space Station, NASA said.

SpaceX lent a hand to fellow commercial cargo company Northrop Grumman once again with a launch Sunday evening on the Space Coast to send supplies to the International Space Station. A Falcon 9 rocket ...

One day after the arrival of a Russian cargo ship, a SpaceX Falcon 9 rocket launched an upgraded Northrop Grumman space freighter Sunday, putting the unpiloted spacecraft on course for capture by the ...

What happens when you use a SpaceX Falcon 9 rocket to launch Northrop Grumman's Cygnus supply ship? A record-setting resupply mission to the International Space Station. The first flight of Northrop's ...