A privately built Cygnus cargo ship left the International Space Station Sunday (June 4) to cap a successful delivery mission for NASA with a novel experiment: igniting a fire in weightlessness. The ...

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For the first time since the retirement of the Space Shuttle, the United States now has the ability to control the orbit of the International Space Station (ISS) without Russian cooperation after a ...

Update: The Cygnus XL spacecraft has officially reached and docked at the International Space Station, NASA said in its latest update. A cargo spacecraft is back on course to dock at the International ...

An Orbital ATK Cygnus cargo ship loaded with 5,100 pounds of needed equipment and supplies was grappled by the International Space Station’s robot arm Sunday and pulled in for berthing. Six days after ...

A robotic Cygnus cargo ship cast off from the International Space Station on Monday (May 11) to begin a brief, new life as a fire lab in orbit. The Cygnus NG-13 spacecraft, which delivered tons of ...