In a further indication of Congress' position on the SLS and Orion programs, lawmakers set aside more than $4 billion for the ...

The SLS, NASA’s ambitious but outdated rocket, is a relic of past programs. Why does it exist in a world dominated by ...

So far NASA has flown the SLS once on the Artemis I mission in 2022. The four RS-25 engines powered the core stage that paired with two solid rocket boosters from Northrop Grumman, combined to ...

Since Donald Trump's recent electoral victory, rumors and speculation have circulated that Nasa's giant moon rocket, the Space Launch System (SLS), could be under threat. The rocket is one of ...

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.

The test encountered an anomaly. Northrop Grumman and NASA conducted a dramatic static-fire test of a booster for an SLS (Space Launch System) rocket last week. According to NASA, the five-segment ...

NASA’s powerful Space Launch System (SLS) rocket is set to blast four astronauts to space next year on the epic Artemis II mission that will come within about 80 miles of the lunar surface. In ...

"NASA’s total Artemis campaign costs are projected to reach $93 billion from fiscal year 2012 through 2025, with SLS Program costs representing 26 percent ($23.8 billion) of that total," the ...

Revising Artemis Long-time advocate of SLS rocket says it’s time to find an “off-ramp” "A revised Artemis campaign plan should be a high priority for the new NASA Administrator." ...

NASA’s biggest obstacle to progress is its Space Launch System (SLS) rocket and conjoined Orion capsule. This huge, Apollo-style program was intended to carry US astronauts back to the moon.

The Space Launch System rocket with the Orion spacecraft aboard is seen atop the mobile launcher as it rolls out to Launch Pad 39B. (Joel Kowsky/NASA/CNP/Zuma Press) NASA and the aerospace ...