SpaceX engineers tested Ship 39's propellant system, leading to some stunning images.

Firefly Aerospace's Alpha rocket is projected to be widely visible across the West Coast when it launches today from the Vandenberg Space Force Base.

Firefly Aerospace's Alpha rocket launch, dubbed "Stairway to Seven," is set to "GO" on Monday evening off the Pacific Coast.

KENNEDY SPACE CENTER — During a press conference on Tuesday afternoon, NASA officials said that due to a liquid hydrogen leak and other issues, they will be postponing the crewed Artemis II launch to ...

CAPE CANAVERAL SPACE FORCE STATION — For the first time ever in Florida, SpaceX was able to land one of its Falcon 9 rockets just minutes after lifting off from an adjacent launch pad. It also means ...