One just launched the world’s biggest rocket, with mixed success. The other makes small model rockets for hobbyists, and it's ...

The seventh test of SpaceX’s huge Starship ended with another explosion. That’s fine. In fact, it’s a good thing.

Plus: Blue Origin and SpaceX launch big rockets, how magnets could guide lasers to make better computers, how to best work ...

SpaceX CEO Elon Musk made light of Starship's fiery end. "Success is uncertain, but entertainment is guaranteed!" he said on ...

Elon Musk’s company said Starship broke apart — what it called a “rapid unscheduled disassembly.” The spacecraft’s six engines appeared to shut down one by one during ascent, with contact lost just 8½ ...

SpaceX achieved a stunning feat Thursday, using its giant mechanical arms to successfully "catch" the booster stage of its ...

SpaceX said the ship experienced “a rapid unscheduled disassembly during its ascent burn,” moments after a dramatic, ...

The rocket company said the space vehicle came apart during its ascent. Videos posted to social media showed debris streaking ...

The spacecraft — a new and upgraded model making its debut — was supposed to soar across the Gulf of Mexico from Texas on a ...

SpaceX launched its Starship mega-rocket for the seventh time. It achieve an epic booster catch but the ship was lost.