A cargo spacecraft that delivered critical supplies and scientific equipment to the International Space Station (ISS).

A cargo spacecraft is back on course to dock at the International Space Station after an issue with its main engine delayed it in orbit for about a day. NASA and Northrop Grumman had delayed the ...

Northrop Grumman's Cygnus XL cargo spacecraft, loaded with more than 11,000 pounds of science and supplies for Expedition 73, is seen grasped by the ...

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NASA is adding more food and consumable supplies to an upcoming cargo dropoff to the International Space Station (ISS) to sustain the crew after canceling a resupply mission slated to launch in June.

Northrop Grumman's Cygnus XL cargo ship, carrying more than 11,000 pounds of equipment and supplies for the International Space Station, is scheduled to rendezvous with the space station Thursday ...

WASHINGTON (Reuters) - NASA on Wednesday night resumed plans to moor an uncrewed cargo craft to the International Space Station after resolving an early engine-shutdown issue it said was caused by a ...

The debut mission of Northrop Grumman's new jumbo cargo spacecraft is going well. The Virginia-based company's first "Cygnus XL" freighter arrived at the International Space Station (ISS) early this ...

NASA and Northrop Grumman had delayed the arrival of a Cygnus XL spacecraft to the orbital outpost after an issue with its main engine was detected. Flight engineers were able to determine that it ...