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 ...

After years of delays, the billionaire’s Blue Origin space company launched its New Glenn rocket early Thursday.

The first-stage booster missed its landing on a barge in the Atlantic, but the company stressed that the more important goal ...

Privately owned Blue Origin has achieved its goal—a decade in the making—of becoming an orbital launch player, even as it ...