Technology & Science
Artemis II Crew Completes Full Countdown Rehearsal as New NASA Chief Jared Isaacman Locks In Feb 2026 Launch
On 20 Dec 2025 NASA ran an end-to-end, T-30-seconds countdown test with the four Artemis II astronauts inside Orion, after which freshly confirmed Administrator Jared Isaacman publicly committed to launching the crewed lunar-flyby no later than Feb 5 2026.