Engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama, on Dec. 5 deliberately pushed the world’s largest rocket fuel tank beyond its design limits to really understand its breaking ...

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 ...

The core stage for the first flight of NASA’s Space Launch System rocket is seen in the B-2 Test Stand during a hot fire test Jan. 16, 2021, at NASA’s Stennis Space Center near Bay St. Louis, ...

Days after NASA signed two international memoranda of agreement related to missions for the Artemis moon program, there's good news on offer for its delayed Space Launch System rocket testing. "Green ...

"There's not anything wrong with the rocket," a NASA official said. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Time is running out for NASA ...

After completing a review of data collected from a hot fire test of its Space Launch System rocket in mid-January, NASA has decided it needs to test the large vehicle again. The all-up engine firing ...

The Space Launch System rocket that will launch NASA’s Artemis astronauts into space on their way to the moon went through a final and successful hot-fire test of the core stage on Thursday. The test ...

After replacing faulty seals that resulted in the second scrubbed SLS launch attempt on September 3, NASA is ready to proceed with a full-scale cryogenic tanking test of its megarocket on Wednesday, ...

One of the next major tests for the SLS rocket core stage will happen on January 16, which is today if you're not close to a calendar. The image above shows the core stage rocket sitting on the test ...