Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but ...

SpaceX successfully guided Starship’s booster back to a landing site in Texas but lost the main spacecraft around 10 minutes ...

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.

Elon Musk says Donald Trump has asked SpaceX to rescue two astronauts who have been in space for more than seven months — ...

A SpaceX Starship rocket broke up in space minutes after launching from Texas on Thursday, forcing airline flights over the ...

Jeff Bezos’s Blue Origin joined the billionaire’s space race in earnest when its New Glenn rocket roared from a launch pad at ...

The 171-foot-tall (52 meters) spacecraft exploded over the Atlantic Ocean near the Turks and Caicos islands around 8.5 ...

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

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

While Elon Musk’s spaceflight company repeated a spectacular catch of its powerful booster stage, the upper stage experienced ...