The Red Planet and Earth align properly for interplanetary missions just once every 26 months. The next such opportunity ...

The failure of SpaceX’s ninth Starship launch has raised fresh concerns about the future of the rocket, but is there any ...

"The mishap investigation is focused only on the loss of the Starship vehicle, which did not complete its launch or reentry ...

Unlike in recent tests, SpaceX’s ninth Starship survived launch, but a fuel tank leak meant it lost control before it could ...

The Federal Aviation Administration is demanding an accident investigation into the out-of-control Starship flight by SpaceX.

Starship is unlike other rockets. And SpaceX is testing it to destruction—deliberately. The biggest, heaviest, most powerful ...

After back-to-back Starship upper stage failures, SpaceX on Tuesday again launched the world's most powerful rocket, but ...

Although the flight did not end as well as SpaceX officials hoped, the company made some tangible progress Tuesday. Most ...

After launch, an apparent propellant leak entered its suborbital trajectory left Starship spinning and mission control unable ...

The largest, most powerful launch vehicle ever built is meant to be a key part of SpaceX’s plans to send humans to Mars—and ...

The Starship rocket did not achieve some of its most important testing goals, bringing fresh engineering hurdles to CEO Elon ...

The partially successful test followed two earlier failures, posing challenges for Elon Musk’s grand vision for the large ...