SpaceX is having trouble with Starship's upper stage after back-to-back failures, but engineers are making remarkable progress with the rocket's enormous booster. The most visible sign of SpaceX ...

While it's not quite clear if all of the flames on that candlestick were where they ought to be, the company has labeled this the first successful water splashdown of its Starship booster ...

The two-stage rocket's Super Heavy booster lifted off from Texas sending the second stage - Starship - on a near ... in place ...

"This booster previously launched and returned on Flight 7, and 29 of its 33 Raptor engines are flight proven." SpaceX is gearing up for the ninth test flight of its Starship megarocket ...