As the Trump administration returns to power, NASA faces a crossroads that could redefine its mission for decades to come.

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.

NASA astronaut Don Pettit has shared an incredible photo of Blue Origin's New Glenn rocket during its maiden launch last week ...

For example, Jupiter is the most massive planet in our solar system. It’s so big, it could swallow 1,000 Earths. So it requires a very high escape speed: 133,100 mph (about 214,000 kilometers per hour ...

One of the big firsts in 2024 came from SpaceX as it finally managed to fly its Starship into space without blowing up.

A SpaceX Dragon crew vents and begins to exit the spacecraft for a spacewalk in this animation. Credit: SpaceX ...

Astronauts Suni Williams and Nick Hague completed pivotal maintenance tasks on the International Space Station in their ...

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

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

SpaceX pulled off its “chopsticks” catch of a Super Heavy rocket booster but lost the Starship spacecraft on Thursday during ...

NASA astronauts Suni Williams and Butch Wilmore are waiting for their new ride back to Earth via SpaceX’s Crew Dragon this ...