Engineers are getting ready to put the pressure on hardware for the world’s most powerful rocket, NASA’s Space Launch System, as part of a rigorous test series to ensure each structure can withstand ...

American space agency NASA and space company L3Harris announced they've conducted a test firing of the second new RS-25 ...

NASA’s Space Launch System (SLS) Program is concluding its structural qualification test series with one upcoming final test that will push the design for the rocket’s liquid oxygen tank to its limits ...

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We test Raise3D's first SLS printer, the RMS220, directly at Raise3D's facilities in Portugal! See our rating of the printer ...

Eric Berger is the Ars Technica, senior space editor and author of Reentry, a book about the behind the scenes SpaceX development of Falcon 9. Berger’s primary focus is on NASA and private aerospace ...

NASA skirted internal processes and cost-saving agreements established with the Department of Defense when it chose to refurbish the B-2 test stand at the agency’s Stennis Space Center in Mississippi ...

NASA's doing everything in its power to ensure the SLS doesn't fall even further behind schedule. Hot fire tests like this involve attaching the rocket to a test stand and running the engines to ...

NASA is planning an uncrewed test flight for NASA's Artemis program — which aims to return humans to the Moon. The uncrewed Artemis I mission will be the first flight of the agency's Space Launch ...

NASA will advance an ascent abort test of the Orion capsule while the agency readies for a late 2019 or early 2020 Space Launch System (SLS) debut, a program manager tells Aviation Week. Ascent Abort ...