American space agency NASA said the helium problem in the SLS has been fixed, further tweaks underway before the rocket's rollout.

NASA has wasted no time in selecting the vehicle that will replace the upper stage on its new plans for a standardized Space Launch System rocket.

The Artemis I rocket sits on Launch Pad 39-B ahead of sunrise on Friday, Aug. 19, 2022 ahead awaiting its first launch attempt on Aug. 29. The Artemis I rocket sits on Launch Pad 39-B ahead of sunrise ...

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop the mobile launcher at Launch Pad 39B, Friday, Nov. 11, 2022, at NASA’s Kennedy Space Center in Florida.

According to the latest audit from NASA's inspector general, the Space Launch System (SLS) rocket designed to take astronauts to the Moon is substantially over budget and far behind schedule. NASA's ...

To great jubilation, NASA’s Space Launch System performed a spectacularly successful first test flight beginning Nov. 16, 2022. Almost a month later, after multiple distant orbits of Earth’s moon, the ...

NASA's Space Launch System (SLS), the world's most powerful rocket, is due to be rolled out onto a launch pad in Florida on Thursday ahead of the first moon mission in decades. The rocket and the ...

NASA hopes to launch the most powerful rocket ever created before the end of August. Let’s take a look at the Space Launch System (SLS), what goes into setting the all important launch dates, and how ...

NASA finally got the core stage of its Space Launch System (SLS) rocket up and running for the first time today, completing an eight-minute hot-fire test of its four RS025 engines at the space ...

There’s little debate that the most exciting move in a rocket’s repertoire is when it launches itself skywards on a column of flame. But failing that, it’s still pretty interesting to see how these ...

NASA's Artemis 2 moon mission is in trouble again after teams discovered a helium issue within the SLS rocket following successful wet dress rehearsal ...

Engineers with NASA’s Space Launch System (SLS) program and prime Core Stage contractor Boeing continue to review terabytes of data from the now-complete, once-in-a-generation Green Run design ...