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

Before the RS-25 engines propel NASA's Space Launch System to the moon, they'll undergo lots of upgrades and testing. See how the RS-25 is evolving. | L3Harris Technologies | Facebook

76K views · 1.5K reactions | It IS  science! Today at 4:45 p.m. EST, we’re firing up one of the four RS-25 engines that will power NASA's Space Launch System rocket to destinations like the Moon and Mars! What is an RS-25 engine? Watch this video and tune in live to see the fire, smoke and steam during today’s test: https://www.nasa.gov/live | NASA - National Aeronautics and Space Administration | Facebook

66K views · 2K reactions | In ONE HOUR watch as we up an engine for the powerful NASA's Space Launch System rocket! Join us live at 4:30 p.m. EST as we test one of the four RS-25 engines. But first, what is an RS-25? It will power astronauts launching to the Moon and Mars: https://go.nasa.gov/2N6El7j | NASA - National Aeronautics and Space Administration | Facebook

52K views · 719 reactions | We’re live for a RS-25 Engine Test on the historic Fred Haise test stand! | NASA's John C. Stennis Space Center | Facebook

39K views · 528 reactions | The Real Reason NASA Developed The RS-25 Engine! | The Space Race | Facebook