While the launch was deemed successful, the payload failed to reach orbit.
Pentagon investigators have found that Air Force rocket programs have a problem with messy factories and sloppy procedures.
A highly classified spy satellite appears to have been lost after its launch aboard a SpaceX rocket Sunday.
SpaceX will launch a secret military payload, code-name Zuma, this weekend on a Falcon 9 rocket.
SpaceX launched the Air Force's super-secret space shuttle on Thursday, a technology tester capable of spending years in orbi...
The test occurred as Secretary of State Rex Tillerson was due to meet with Chinese President Xi Jinping in Beijing.
U.S. forces supporting Iraqi troops are counting on a newly fielded rocket to destroy targets without causing civilian casual...
North Korean leader Kim Jong Un has overseen a ground test of a new rocket engine and ordered a satellite launch preparation.
America's Atlas rockets are flying again, successfully launching a communications satellite for the Navy.
The unmanned Falcon rocket carried a full load of supplies for the International Space Station.