NASA Continues Progress on the Journey to Mars with Latest RS-25 Rocket Engine TestNASA engineers successfully conducted a development test of the RS-25 rocket engine Thursday, Aug. 18 at NASA’s Stennis Space Center near Bay St. Louis, Miss.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/nasa-continues-progress-journey-mars-with-latest-rs-25-rocket-engine-test/Copy URL to clipboard> DownloadShareSize1041x694px