The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

To be clear, not NASA's Kennedy Space Center in Florida, but rather the John F. Kennedy Center for the Performing Arts in ...

A glowing spiral observed in British skies on Monday night (March 24) mesmerized spectators with a stunning display. The ...

Astrophysicist Dr. Paul Sutter spoke with NBC News' Gadi Schwartz on the spectacular atmospheric event that a SpaceX rocket ...

Monday’s SpaceX launch was carrying a classified satellite to space, but the secret payload was not the cause of an unusual ...