Elon Musk's ambitions for settling Mars rest on SpaceX's Starship rocket system, which launched its 6th test flight on Tuesday without the main event.

SpaceX has launched another Starship rocket, but passed up catching it with giant mechanical arms SpaceX on Tuesday launched another Starship rocket, but passed up catching the booster with giant mechanical arms. Unlike last month’s success, the booster ...

SpaceX launched its sixth Starship test flight, reaching space and splashing down in the Indian Ocean as part of ongoing development of the massive rocket. While the “Super Heavy” booster was intended to be caught by the company’s launch tower,