A whopping 11,000 pounds of supplies and scientific instruments that were headed to the International Space Station are in ...
The debut mission of Northrop Grumman's new jumbo cargo spacecraft didn't go off without a hitch. The company's first "Cygnus ...
The capture by the International Space Station's robot arm came a day late because of an unexpected, but now resolved, software issue.
Space isn’t just wonder—it’s danger. From killer asteroids to deadly gamma-ray bursts, scientists say cosmic disasters could ...