Rocket science! Yesterday, we tested one of our RS-25 Engines…four of which will power our Space Launch System rocket deeper into space than we’ve ever gone before. Watch a recap and get the details: http://go.nasa.gov/2h3ee56 | NASA - National Aeronautics and Space Administration

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

Space shuttle engine test #spaceshuttle | Space views

More about the Space Shuttle engine start and corrected a goof. #spaceshuttle #nasa #boneyardsafari #aviationsafari #aviationpreservation | Boneyard Safari

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

Tomorrow, we're bringing the 🔥 by testing one of the four RS-25 engines that will power our NASA's Space Launch System 🚀rocket! But first, what is an RS-25? Discover how it will launch NASA Astronauts on missions of deep space exploration: https://go.nasa.gov/2FN8Z2p | NASA - National Aeronautics and Space Administration

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