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

United Launch Alliance (ULA), the prime contractor for the Space Launch System’s (SLS’s) Interim Cryogenic Propulsion Stage (ICPS), has declared the stage’s overall performance on the ...

NASA successfully completed a major milestone for the Artemis II mission with the integration of the core stage of the Space ...

NASA has revealed that another component of the Space Launch System rocket is ready for the upcoming agency’s crewed test flight around the Moon.

The slow race of getting NASA’s Space Launch System rocket pieced together for next year’s Artemis II moon mission jumped a ...

NASA received the upper stage for the agency's Artemis II SLS (Space Launch System) rocket on Mar. 4 supplied by Boeing and ...

NASA received the upper stage for the agency’s Artemis II Space Launch System rocket on March 9 at NASA’s Kennedy Space Center.

The upper stage of the rocket is termed the Interim Cryogenic Propulsion Stage (ICPS). It’s based on the Delta IV launch system, but has been stretched and upgraded to human-rated specification ...

EGS and Jacobs are also working to align the schedules of cubesat payloads and the Interim Cryogenic Propulsion Stage (ICPS) so they can be ready for vehicle integration when their turn arrives ...

This vehicle relies on liquid propulsion ... a semi-cryogenic engine that operates on a liquid oxygen (LOX) and kerosene propellant combination. We are working on the first stage of the Launch ...