On Feb. 2, 2026, NASA carried out a wet dress rehearsal for the Artemis 2 Space Launch System (SLS), a final, high‑stakes fueling test before the planned crewed lunar fly‑around — you can follow live coverage of the test.
Artemis 2 runs critical fueling rehearsal
NASA conducted a wet dress rehearsal to load propellant into the Artemis 2 moon rocket.