NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

Senator Ted Cruz, chair of the Senate Commerce Committee which oversees NASA's budget, has supported Artemis in the past, so ...

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.

NASA responded to news that Boeing aims to lay off up to 400 workers from its Space Launch System program. The SLS rocket plays a key role in the Artemis moon program, the agency said..

This time frame is set by the U.S. Space Force and by the FTS’s own battery system. NASA was able to get an extension from Space Launch Delta 45, the USSF unit that has jurisdiction over ...

Invited guests and NASA employees take photos as NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is rolled out of High Bay 3 of the Vehicle Assembly Building for the ...

The NASA Space Launch System (SLS) performed a successful first test flight on November 16, 2022. This article discusses the future of the SLS program, its impact on United States spaceflight, and ...

NASA’s Space Launch System has been under development for decades. Here are the stories to read as the rocket makes its big debut: carrying the Orion capsule to space as part of the Artemis 1 ...

While it may not have mollified the critics, the 322-foot-tall rocket, known as the Space Launch System, or S.L.S., was an imposing sight on the launchpad. However, ...

SLS is the only deep-space capable launch system that will enable human space flight not only to the moon, but to Mars, and beyond. Its powerful core stage, built upon the proven 30-year record of the ...

Dragonfly, NASA's helicopter mission to Titan, is already using a Falcon Heavy to launch in 2028. While the Falcon Heavy doesn't have as much payload capacity as the SLS, it could still ...