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

Estes Rockets is the country’s biggest manufacturer of model rockets for hobbyists, and it’s stockpiling parts from China.

She said initially she thought maybe it was fireworks off in the distance, but the explosion's streaks kept crawling across ...

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

Elon Musk’s company said Starship broke apart — what it called a “rapid unscheduled disassembly.” The spacecraft’s six ...

In the ’60s, rocket engine design and manufacturing company Rocketdyne had tried to make the J-2T Aerospike, a toroidal aerospike concept intended as an improvement over the Rocketdyne J-2 engine for ...

Interstellar Technologies, a Japanese rocket developer, is to receive $44.3 million from Toyota Group company Woven. The ...

The billionaire’s rocket is ready for its first launch. It could give satellite operators and the DoD a long-desired option ...

Firefly's "Blue Moon" and ispace's "Resilience" are the latest in an ongoing push to gain private-sector experience exploring ...

After the successful booster recovery, SpaceX officials reported losing contact with the spaceship toward the end of the ...