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

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

The Falcon 9 upper stage released the Cygnus spacecraft into a preliminary 152-mi.-high orbit to begin a planned 60-hr. flight to the ISS. Cygnus was orbiting 173 mi. above Earth late Sept. 16, the ...

Hadfield's 'Kaz' Zemeckis returns for this third entry in the bestselling author's 'The Apollo Murders' series ...

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

Solar activity has been on an overall decline since the ‘80s and scientists were expecting us to plunge into a historic low ...

Northrop is a returning customer for SpaceX, which has now launched three Cygnus cargo ships to the ISS while Northrop’s own Antares rocket is out of service. The Antares booster is being outfitted ...

India and the US signalled the beginning of a new phase of space partnership at a special event hosted by the Embassy of ...

NASA plans to send the ISS into Earth's atmosphere in 2030, and it has no plans for a replacement — at least, not directly.

A Northrop Grumman spacecraft packed with supplies has suffered an engine issue, temporarily preventing it from reaching the ...

NASA on Wednesday night resumed plans to moor an uncrewed cargo craft to the International Space Station after resolving an ...