NASA's Artemis II is on track to shoot for the moon in April after engineers fixed the helium issue that grounded the mission ...

NASA anticipating rollout of Artemis II rocket following repairs ...

NASA's towering Space Launch System rocket will be rolled back off the launch pad for repairs, delaying the Artemis 2 launch ...

NASA's Artemis II rocket successfully completed a major prelaunch test. The crew will now enter quarantine as potential launch dates come as early as March.

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 ...

Fixing the Space Launch System rocket's helium pressurization problem has pushed the Artemis II launch to at least April 1.

NASA loaded cryogenic propellant into the Space Launch System rocket and Orion spacecraft for a second time on February 19, 2026, at Kennedy Space Center’s Launch Complex 39B, pushing the countdown to ...

Planned for 2027, the new mission comes as the US aims to establish regular lunar missions, a long-awaited follow-up to its ...

The two-day countdown test at NASA’s Kennedy Space Center in Florida included filling up the tanks of the giant Space Launch System rocket with millions of pounds of liquid hydrogen and liquid oxygen.

CAPE CANAVERAL, Fla. -- NASA ran into exasperating fuel leaks during a make-or-break test of its new moon rocket Monday, calling into question how soon astronauts could take off for a trip around the ...