SpaceX's Starship mega-rocket has stumbled on the road to commercial use. On Thursday, it unexpectedly dropped out of communications and exploded as it screamed toward space for its seventh flight.

(CNN) — SpaceX is standing down from the eighth uncrewed test flight of its gargantuan Starship megarocket. The mission was expected to lift off during an hourlong launch window that opened at 5 ...

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 ...

Elon Musk reinforced his intention on Friday for SpaceX to launch an uncrewed Starship to Mars by the end of 2026. The ambitious goal is one Musk, the founder and CEO of the commercial spaceflight ...

(CNN) — A SpaceX Starship spacecraft, the upper portion of the most powerful launch system ever built, exploded during its eighth test flight Thursday, disrupting air traffic and marking the ...