Technology ❯ Aerospace ❯ Spacecraft ❯ Orion

Launch Systems

NASA Pushes Artemis II to March After Hydrogen Leak Halts Countdown

A safety review followed by a second fueling rehearsal will precede any new launch date.

NASA Begins Artemis II Wet Dress Rehearsal Countdown With Earliest Launch Now Feb. 8

Artemis II Crew in Quarantine as NASA Preps Wet Dress Rehearsal for Launch Decision

Artemis II Reaches Pad as NASA Sets Wet Dress Rehearsal to Decide Early February Launch

Artemis II Moon Rocket Begins Roll to Pad as NASA Opens Final Test Campaign

Artemis II Crew Completes Countdown Rehearsal Inside VAB

NASA Opens Early February Launch Window for Artemis II Moon Flyby

NASA Targets Feb. 5, 2026 Earliest Launch for Artemis II Crewed Moon Flyby