The NG-18 Cygnus spacecraft departed the International Space Station and burned up in Earth's atmosphere the following day.

After a standard approach, Cygnus held 10 m away from the orbital outpost, allowing NASA astronauts Dr. Jessica Meir and Christina Koch to grab hold of it with Canadarm2. Now firmly grasped by the ...

In this way, Cygnus provided NASA a real, safe, in-flight testbed for understanding how a fire works, spreads, and dies in microgravity while exposed to the various materials a spacecraft is built ...

Orbital Sciences Corp.’s Cygnus commercial cargo craft has arrived at the International Space Station on its first resupply mission. NASA astronaut Mike Hopkins was at the controls of the ...

On Tuesday, astronauts aboard the International Space Station focused on two key tasks: preparing for an upcoming spacewalk ...