NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

NASA joins the Roman space telescope and key instruments, marking a milestone toward its 2027 launch to reveal the cosmos.

SpaceX posted a response to criticisms of delays in its Starship program from NASA acting Administrator Sean Duffy.

Experts warn that the Starship Human Landing System may be years behind schedule, but SpaceX says it has a new plan to save its Artemis 3 contract.

On Wednesday, the space companies owned by two of the richest people on Earth — Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin — submitted ideas to the space agency for a faster program to land ...

Conspiracy theories that the moon landings did not take place have existed for decades, despite being consistently debunked.

US space agency NASA has repeatedly expressed concern that SpaceX's giant new Starship vehicle may not be ready to carry ...

The hold-down firing of the first stage engines was the final major test of the New Glenn rocket before launch day. Blue ...

The CZ-2F Y21 vehicle was rolled out to the launch pad on October 24. This is currently China’s only crew-rated launch ...

U.S. celebrity shared a conspiracy theory that the lunar landings were faked, triggering pushback from space boss Sean Duffy.

SpaceX is assessing a simplified Artemis 3 mission to accelerate the Moon landing, advance Starship testing, and support NASA’s goal of establishing a sustainable human presence on the lunar surface.

Kim Kardashian managed to stir up a whole new kind of internet buzz this week — and this time it was about NASA and the moon ...