NASA

It’s still unclear whether engine problem can be fixed on the launch pad.

For the first time in nearly 50 years, a spacecraft designed for humans is going to the moon.

SLS is now expected to launch as soon as August 29 from Kennedy Space Center.

The largest and most complex space observatory officially begins operations.

The SLS has returned to the Vehicle Assembly Building for minor repairs, preparing to go to space late next month.

For the first time, a private spacecraft has pushed the International Space Station into a higher orbit without help from a Russian vehicle.

Engineers working on NASA’s X-57 Maxwell are closing in on the all-electric experimental airplane’s first flight test, expected as early as September 20.

NASA’s most powerful rocket, the Space Launch System (SLS) for Artemis I, has completed its fuel testing campaign and will now begin its final weeks of preparations before launch, mission officials said Friday.

After multiple delays and attempts, on Monday NASA completed a wet dress rehearsal for the Space Launch System (SLS), the agency’s most powerful rocket. The rehearsal wasn’t perfect, but it took the SLS one giant step forward toward becoming operational. Having previously encountered temperature limit issues, faulty core stage valves, and a liquid oxygen leak, […]

NASA’s first full-color images from the James Webb Space Telescope (JSWT) will be revealed during a live broadcast on July 12. In partnership with the European Space Agency (ESA) and the Canadian Space Agency (CSA), NASA will present the images alongside spectroscopic data from the world’s most powerful telescope. Live coverage of the image release […]