Engineers completed a final test of Starship's propulsion system with a so-called "spin prime" test Wednesday at the launch ...

Of NASA's 2024 federal budget request, the Space Launch System rocket for the Artemis III mission accounted for 37% — $2.5 billion — of the amount requested for the entire Artemis program ...

President Donald Trump has signed an executive order aimed at dismantling environmental protection rules for commercial space ...

— “NASA Space Launch System (SLS) Advanced Development, Affordable Upper Stage Engine Program (AUSE) Study,” Pratt & Whitney Rocketdyne, Inc., Jupiter, Fla.

Charlie Sheen Is Sober and ‘Winning’ in New Documentary 15 Years After Meltdown Retired police chief rips Chicago mayor's ...

NASA is working on a next-generation launch system called Space Launch System, or SLS, hoping to create a transport system to take astronauts of the future to the Moon and beyond. Now NASA has ...

NASA's Space Launch System rocket, reflected in the turn basin at the Kennedy Space Center in Florida, rolls out for a fourth attempt at a wet dress rehearsal on June 6, 2022. Credit: Trevor ...

After years of preparation and two false starts, NASA’s heavy-lift Space Launch System has finally taken off and entered orbit. It’s a big win for the space agency — even as it assigns to ...

On October 22nd, NASA announced plans to launch its next-generation Space Launch System rocket on its debut flight as early as February of 2022. The rocket’s inaugural mission, named Artemis I ...

While Orion was there, the Artemis 2 crew participated in their first onboard suits-on tests inside the space capsule. Donning their their Orion Crew Survival System spacesuits, the same ones they'll ...