Aug. 6 (UPI) --Northrup Grumman's Cygnus resupply spacecraft reached the International Space Station early Tuesday morning, delivering some four tons of supplies to the orbiting laboratory ...

WASHINGTON — NASA and Northrop Grumman will not launch a Cygnus cargo mission to the International Space Station in ... Sierra Space, also has a Commercial Resupply Services contract for cargo ...

It’s carrying with it 8,200 pounds of supplies for astronauts aboard the International Space Station ... arrival and docking of the Cygnus, which is on its 21st resupply mission to the orbital ...

A commercial spacecraft ... for the International Space Station's orbital laboratory. The launch marked the second time SpaceX provided launch services for a Northrop Grumman Cygnus resupply ...

A SpaceX Falcon 9 rocket launches the Northrop Grumman Cygnus spacecraft for NASA on a mission designated as NG-21 to the International Space Station from Launch Complex 39A at the Kennedy Space ...

A commercial spacecraft bearing ... NASA is on its way to the International Space Station following a successful Sunday launch in Florida. Cygnus then managed to reach a safe altitude Sunday ...

Aug. 6 (UPI) --Northrup Grumman's Cygnus resupply spacecraft reached the International Space Station early Tuesday morning, delivering some four tons of supplies to the orbiting laboratory, NASA said.