NASA's second attempt to run a "wet test" of the Space Launch System (SLS) for its Artemis II mission was successful. Following a failure of some seals during the first attempt earlier this month, ...

NASA's Artemis 2 moon mission is in trouble again after teams discovered a helium issue within the SLS rocket following successful wet dress rehearsal ...

Artemis II has been plagued by similar issues to those faced by its predecessor, leading NASA to shake up its plan to return ...

NASA's Space Launch System rocket is about to depart the launch pad in Florida where it has been vertical for more than a ...

To fix the problem, NASA has to roll SLS and the stacked Orion spacecraft back to the Vehicle Assembly Building (VAB) at the ...

Isaacman reiterated the need for safety midway through Thursday’s fueling test, as he released a scathing report on Boeing’s ...

CAPE CANAVERAL—NASA is revising its Artemis lunar exploration initiative with a new mission to dock one or both human lunar ...

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 ...

NASA's Artemis 2 Space Launch System rocket begins wet dress rehearsal fueling test at Kennedy Space Center, preparing for the mission to carry astronauts around the Moon.

NASA is adding another Artemis moon mission to its schedule even before Artemis 2 has a new date for launch. Here's the latest on the program.

This photo provided by NASA shows the Artemis II SLS (Space Launch System) rocket with the Orion spacecraft atop a mobile launcher at Launch Complex 39B, Thursday, Jan. 29, 2026, at NASA's Kennedy ...