Firefly Aerospace has postponed its Alpha rocket launch from California multiple times. Initial delays were due to weather, while recent postponements were caused by technical issues. The launch ...

Add Yahoo as a preferred source to see more of our stories on Google. United Launch Alliance was hoping to ramp up its new Vulcan rocket launches this year, but won’t be launching any national ...

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

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

A Firefly Aerospace rocket launch from Vandenberg Space Force Base today may be visible across the West Coast, including Arizona.

United Launch Alliance’s RocketShip docks at the harbor on the South Base of Vandenberg Space Force Base with the Vulcan rocket components stowed inside the huge cargo vessel. Credit: Contributed ...

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.

The United Launch Alliance Vulcan rocket took off on the Space Coast from Launch Complex 41 at Cape Canaveral, but what many noticed were the sparks seen coming from the rocket. After an ...