An unmanned Antares rocket carrying nearly 5,000 pounds of supplies to the International Space Station exploded on Oct. 28, destroying everything aboard. "It's hard to describe what it was like ...

As Orbital ATK’s OA-9E Cygnus mission continues its to-date flawless mission at the ISS, the company is looking ahead toward the commencement of the CRS2 contract flights of Cygnus beginning in ...