The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

SEE ALSO: Watch NASA test the 'largest, most powerful rocket booster ever built' As it stands now, the SLS program has been working toward launching an uncrewed flight of the rocket and Orion ...

An curved arrow pointing right. NASA recently released slow-motion footage of an SLS booster rocket engine being tested. Part of the Space Launch System scheduled to launch in 2018, NASA left the ...

NASA retrofits the stand for each new rocket: At its zenith is the extension built to accommodate the SLS core stage. Once the core stage is installed, the test will do more than assess how the ...

NASA’s delayed SLS rocket program, headed by Boeing, continues to disappoint. Massive budget overruns and significant delays have pushed the completion of the SLS back multiple times.

Bridenstine clarifies his statement and reassures everyone that NASA still very much anticipates the SLS rocket platform to be its next big thing. Don't Miss: Amazon Big Spring Sale: $269 iPad 10 ...

NASA’s Space Launch System (SLS) rocket completed another milestone on its way to launch with the Umbilical Release and Retract Test (URRT). The URRT was performed on the rocket on September 19 ...

The slow race of getting NASA’s Space Launch System rocket pieced together for next year’s Artemis II moon mission jumped a big hurdle over the weekend. The 212-foot-tall core stage was placed ...