SpaceX stacked Starship 24 onto Super Heavy booster. The rocket is being prepped for a test flight in the near future. Credit ...

The Sea Dragon, a 490-foot behemoth, would have been built of inexpensive steel and launched from the sea, minimizing ground ...

After exploding, the craft sent blazing debris across the sky and forced multiple aircraft flying over and near the Caribbean ...

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...

Some Hawaiians don’t like the idea of SpaceX dropping Starship rockets in the Pacific Ocean surrounding the islands.

"The Sea Dragon concept has been developed assuming that space transportation economy will result if launch vehicles are used that are very large, simple, and reusable, even if payload-to-liftoff ...

A Chinese state-owned company performed a rocket flight aimed at testing reentry and landing burns late Saturday without ...

SpaceX’s ambitious Starship rocket program faced another challenge as its latest test ended with the spacecraft ...

The US has grounded SpaceX's Starship rocket while an investigation is carried out into why one exploded during its latest ...

Starship separated from its Super Heavy booster as planned at 64 km (40 miles) in altitude, igniting its six engines to blast deeper into space. The rocket was bound for a suborbital trajectory around ...

The latest disintegration of a SpaceX test flight was a spectacular sight, as broken-up rocket parts streaked like jellyfish ...

The US has grounded SpaceX's giant Starship rocket while an investigation is carried out into why one exploded during its ...