NASA has test-fired a "certification engine for the new batch of RS-25 engines" on Feb. 8, 2023 at the Stennis Space Center ...

NASA conducted a long duration hot-fire test of an RS-25 certification engine at Stennis Space Center in Mississippi on March ...

The Artemis II mission is set to launch four astronauts atop NASA’s SLS (Space Launch System) rocket later today – and while this specific rocket is only flying on its second mission, its core stage ...

NASA's Space Launch System (SLS) rocket for the Artemis 2 mission stands at 322 feet tall. The SLS is NASA's most powerful rocket, generating 8.8 million pounds of thrust. While massive, the SLS is ...

For the first time in more than half a century, human astronauts are heading to the moon. Launch Complex 39B at NASA’s Kennedy Space Center in Florida erupted in flames Wednesday evening as the agency ...

The core stage for NASA's Artemis III moon rocket has arrived at the Kennedy Space Center in Florida. This crucial hardware is the largest part of the Space Launch System (SLS) rocket and houses its ...

Artemis III mission will conduct a crucial Earth-orbit test, serving as a vital dress rehearsal before the planned Artemis IV ...