NASA tested a Space Launch System rocket RS-25 engine at the Stennis Space Center. Credit: NASA Stennis Space Center ...

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

While the fate of NASA’s Space Launch System (SLS) rocket hangs in the balance, the agency is pushing ahead with tests of new components needed to launch the vehicle toward the Moon. The latest test ...

NASA followed last week's low-key engine test with the test-firing of a solid-fueled booster at Northrop Grumman's rocket ...

The U.S. Senate has passed Trump’s budget bill adding $10 billion for NASA’s Artemis program, funding more SLS rockets, ...

Despite president Donald Trump's plans to phase out the Space Launch System rocket — but the agency seems to have other plans ...

The $10 billion addition to the Artemis architecture, which includes funding for additional Space Launch System rockets and ...

Now open, The Gantry at LC-39 offers more than a close up view of the launch pads. See a preview of this new KSC VC bus tour ...

China has conducted two spacewalks from its Tiangong space station in as many months and is advancing on its lunar ...

When President Donald Trump floated his budget for NASA for 2026, it slashed the science budget by half; proposed the end of the Artemis program’s Space Launch System rocket, Orion spa ...