Space Launch System Program Manager John Honeycutt thanks United Launch Alliance (ULA) and Boeing Co. employees for their work on…
The hatch of the Cygnus pressurized cargo module is closed and sealed during processing.
The pressurized cargo module of the Cygnus is rotated to vertical during processing.
The Cygnus pressurized cargo module is lowered for connection to the service module.
Equipment and supplies have been loaded aboard an Orbital ATK Cygnus spacecraft at NASA's Kennedy Space Center in Florida.
This schlieren image of a T-38C was captured using the patent-pending BOSCO technique and then processed with NASA-developed code to…
This diagram shows how a shifting feature, called a corona, can create a flare of X-rays around a black hole.
Expedition 45 Commander Scott Kelly tries on his spacesuit for a fit check inside the U.S. Quest airlock of the…
APOD Science APOD APOD: 2015 October 27 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
This mosaic shows Ceres' Occator crater and surrounding terrain from an altitude of 915 miles (1,470 kilometers), as seen by…
