NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

Teams at NASA’s Stennis Space Center deliver, lift, and install the first new production RS-25 engine on the Fred Haise Test Stand on Feb. 18. Credit: NASA/Danny Nowlin NASA’s Stennis Space Center ...

Engineers at NASA’s Stennis Space Center gave the first flight article of the RS-25 rocket engine modified for the heavy-lift Space Launch System (SLS) a full-duration static test Thursday, firing the ...

NASA is set to test the SLS engine a sixth time with a 535 second burn, and you can watch it live. Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens ...

NASA has completed the first full-scale static test fire of the Booster Obsolescence and Life Extension (BOLE) solid rocket motor, the next-generation solid rocket booster for the space agency’s SLS ...

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Almost four months after the American space agency NASA installed the first newly built RS-25 Space Shuttle engine on the Fred Haise Test Stand at the Stennis Space Center in Mississippi, hardware ...

The Artemis I lunar rocket sits on the launchpad at NASA's Kennedy Space Center in Florida on September 2, 2022, before its inaugural uncrewed test flight. On the heels of the revelation that Boeing ...

Despite president Donald Trump’s plans to phase out Boeing’s mega-expensive Space Launch System rocket for NASA, the agency is currently trundling ahead with the original plan. As Ars Technica reports ...

NASA plans to begin testing RS-25 engines for its new Space Launch System (SLS) in the fall of 2014, and the agency’s Stennis Space Center in Mississippi has a very big — literally — item to complete ...

Add Yahoo as a preferred source to see more of our stories on Google. Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah.