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

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

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

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

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

NASA and Northrop Grumman are currently working on an alternative plan to get the spacecraft to the ISS after engine trouble.

This comes after two planned engine firings shut down prematurely, NASA said, putting the Cygnus cargo ship's approach to the ...

The Northrop Grumman’s Cygnus XL cargo ship was a day late because of a software issues that caused thruster problems.

NASA and Sierra Space have agreed to change their deal for its Dream Chaser spacecraft, which will now have its first launch ...

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

SpaceX lent a hand to fellow commercial cargo company Northrop Grumman once again with a launch Sunday evening on the Space ...

The Cygnus XL vehicle, was due to dock Wednesday, Sept. 17. But the vehicle then encountered trouble when its main engine that has delayed its arrival as engineers explore an alternate plan. The ...