SpaceX chief executive Elon Musk heaped praise on US President Donald Trump during a rally shortly after the swearing-in.

Companies like SpaceX, Amazon's Project Kuiper, and OneWeb are deploying massive constellations of small satellites to ...

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

A fire in the aft section of SpaceX's Starship trigged the apparent explosion that destroyed the spacecraft, the company says ...

SpaceX suspects a fire may have caused its Starship to break apart during liftoff and send trails of flaming debris near the Caribbean.

SpaceX has caught its Starship rocket back at the pad following liftoff. But the spacecraft launched on top Thursday was destroyed.

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

Disruption from increasing rocket launches is becoming a growing issue for commercial airlines ...

While the Starship is lost, the mission's first-stage booster successfully returned to the launch tower, where it was caught ...

NASA will observe its annual Day of Remembrance on Thursday, Jan. 23, honoring the members of the NASA family who lost their ...

Telemetry from the Starship froze just more than 8 minutes after launch from Texas, moments after engines began shutting down.