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

Firefly Aerospace's Alpha rocket launch from the Vandenberg Space Force Base has been delayed again due to technical issues.

Add Yahoo as a preferred source to see more of our stories on Google. Californians are likely used to seeing SpaceX's Falcon 9 thundering into the sky and soaring overhead, but another rocket is soon ...

Update: The launch was first postponed from Saturday, Feb. 28 to Sunday March 1 due to high upper winds in the flight path. The launch has been scrubbed again and a new target liftoff date has not yet ...