United Launch Alliance was hoping to ramp up its new Vulcan rocket launches this year, but won’t be launching any national ...

Texas-based Firefly Aerospace is planning to launch its Alpha rocket on its first spaceflight from Vandenberg since April ...

The space agency said Sunday it's targeting Tuesday for the slow, four-mile trek across Kennedy Space Center​, weather permitting.

"Work on the rocket and spacecraft will continue in the coming weeks as NASA prepares for rolling the rocket out to the launch pad again later this month ahead of a potential launch in April." ...

Firefly Aerospace is preparing to return its Alpha rocket to flight after a failed sixth launch attempt ended in an anomaly during a mission launched from Vandenberg Space Force Base in California.

Engineers were able to fully fuel NASA's Artemis II moon rocket without any signs of leaks like the ones that derailed an earlier dress rehearsal.

Florida's Space Coast — home of NASA's Kennedy Space Center and Cape Canaveral Space Force Station — remains the reigning rocket launch capital of the world. Last year ushered in a new annual record ...

Because of the rocket’s version of a check engine light, it has to go back to the garage.