60K views · 1.2K reactions | At 3:40 pm ET, we'll fire up one of the four RS-25 engines for NASA's Space Launch System, our rocket built for deep-space missions to the Moon and Mars. Today's test features an RS-25 flight controller set for use on an actual mission, engine components made with innovative manufacturing, and plenty of  and . Watch: https://www.nasa.gov/live | NASA - National Aeronautics and Space Administration | Facebook

Today we successfully tested one of the four RS-25 engines that will power NASA's Space Launch System (SLS) rocket to deep space destinations, like Mars. This 500-second hot fire engine test marks another step toward the nation’s return to human deep-space exploration missions. Watch and learn more: https://nasa.tumblr.com/post/164801065084/today-we-successfully-tested-one-of-our-rs-25 | NASA - National Aeronautics and Space Administration

47K views · 2.3K reactions | NASA test-fired a RS-25 rocket engine on Feb. 8, 2023 at the Stennis Space Center in Mississippi on March 8, 2023. It was the "third hot fire test of an ongoing certification series for the redesigned RS-25 engine," according to NASA. Learn more  https://trib.al/VTZSMgW Credit: NASA Stennis Space Center | Space.com | Facebook

216K views · 1.1K shares | Rocket science! Yesterday, we tested one...

This engine could be used for deep space explorations in the future 🚀 Tap for sound 🔊 NASA - National Aeronautics and Space Administration | UNILAD Tech