United Launch Alliance announced its Vulcan rocket has been certified by U.S. Space Force to fly National Security Space ...

The Falcon 9 rocket flying the mission, Starlink 11-7, carried a total of 27 satellites to orbit from Vandenberg Space Force ...

A rocket the Centennial company has worked on for years is cleared for liftoff on billions of dollars worth of military space ...

United Launch Alliance on Wednesday had its new Vulcan rocket certified by the Space Force so it can begin flying national ...

Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...

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

Frozen fuel from the SpaceX Falcon 9 rocket created a luminous swirl that lasted for several minutes and could be seen from ...

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.

Live updates from Monday afternoon's SpaceX NROL-69 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force ...

The FAA has released a draft environmental assessment evaluating the impact of increasing launches from 50 to 120 per year.

A SpaceX Falcon 9 rocket will potentially launch Starlink satellites into low-Earth orbit from Cape Canaveral, Florida, a day ...

Tory Bruno provided an update on the investigation into the Vulcan mishap and discussed when to expect next ULA launch.