The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi. The test lasted about "eight-and-a-half minutes (500 seconds), the same ...

NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...

June 23 (UPI) --NASA fired up a full-duration test of its new RS-25 engine that will power the Space Launch System rocket on Artemis missions to the moon, the space agency announced Monday. NASA ...

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 ...

HANCOCK COUNTY, Miss. (WLOX) - NASA and L3Harris Technologies successfully conducted a full-duration hot fire test of a second RS-25 engine at Stennis Space Center in Hancock County. The engine will ...

Blue Origin has signed a Commercial Space Launch Act agreement with NASA for the use of the historic 4670 test stand at the Marshall Space Flight Center (MSFC). Despite setting up its own in-house ...

The most powerful rocket system ever constructed is headed for its next test — using a version of the vehicle that has been at the center of a series of explosive missteps and failures. SpaceX said it ...

While 2025 saw a record number of launches —including crewed exploration, science missions, and even an historic first ...

The altitude chamber in the relocated NEAT facility is shaped to create a larger working area for testing. Credit: NASA Tucked away in the woods south of Lake Erie near Sandusky, Ohio, is a complex of ...

The Gantry at LC-39, an immersive, interactive experience that reimagines the historic Launch Complex 39 gantry, is now open at Kennedy Space Center Visitor Complex. (Kennedy Space Center) BREVARD ...