ROCKET ROLLOUT: NASA's new Space Launch System (SLS) moon rocket and Orion spacecraft for the Artemis I mission began its journey to the launch pad at the Kennedy Space Center in Florida on Thursday evening (3/17). Once at the launchpad, preparations for the final pre-launch test will begin before its first voyage set for May or June. | CBS 58 | Facebook

7.5K views · 101 reactions | Erika Alvarez is the Lead Systems Engineer for NASA's Space Launch System — so what does a lead systems engineer do? Get the details and learn more about SLS in our newest episode of NASA's Rocket Science in 60 Seconds! go.nasa.gov/2WPOGgf | NASA's Marshall Space Flight Center | Facebook