An artist rendering of the various configurations of NASA’s Space Launch System (SLS), managed by the Marshall Space Flight Center in Huntsville, Ala. The flexible configuration, sharing the same basic core-stage, allows for different crew and cargo flights as needed, promoting efficiency, time and cost savings. The SLS enables exploration missions beyond low-Earth orbit and support travel to asteroids, Mars and other destinations within our solar system.
Image credit: NASA
(Artist concept updated Feb 8, 2018)