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

The new jumbo version of Cygnus delivered about 11,000 pounds of cargo to the orbiting lab this morning (Sept. 18).

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

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 reassessing Cygnus XL’s engine burns after premature shutdowns delayed its planned arrival at ...

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

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

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

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

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

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

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