In short: At NASA's "Artemis Acceleration" briefing at Kennedy Space Center on 23 October 2026, Administrator Jared Isaacman laid out a reworked Artemis III: targeted for summer 2027 (a May–September window), the mission will be a roughly 14-day crewed low-Earth-orbit flight — not the lunar landing it was originally planned as. Four astronauts aboard the Orion capsule will dock in orbit with test versions of SpaceX's Starship and Blue Origin's Blue Moon Mark 2 lander, in what program manager Jeremy Parsons called "likely the most complicated launch campaign ever undertaken". The first actual Moon landing moves to Artemis IV in 2028, according to NASA's updated plan.
What NASA announced on 23 October
According to NASA's official mission blog dated 23 October 2026, the Artemis III crew will fly aboard Orion, launched on the Space Launch System (SLS) from Launch Complex 39B at Kennedy Space Center. The crew of four: Commander Randy Bresnik, Pilot Luca Parmitano of the European Space Agency — the first European assigned to an Artemis crew — plus mission specialists Andre Douglas and Frank Rubio. Astronaut Bob Hines serves as backup.
The mission's centerpiece is not a destination but a rendezvous. In low Earth orbit, Orion will dock with test versions of the two commercial landers NASA has contracted for the Moon program: SpaceX's Starship and Blue Origin's Blue Moon Mark 2. Florida Today's reporting from the briefing describes a three-rocket campaign spanning three launch pads: SLS with Orion from 39B, New Glenn carrying the Blue Moon lander from LC-36A, and Starship from 39A.
The choreography
The sequence, as reported, is deliberately staged. The Blue Moon Mark 2 loiters in orbit first. Orion docks with it around day 3 of the mission to test life-support systems. Then, around day 8, Starship docks for roughly two hours. Each docking exercises a different piece of the hardware that will eventually have to work together at the Moon.
The logic is risk retirement. Docking, life support and multi-vehicle operations are the hard parts of the lunar architecture; rehearsing them in Earth orbit — where an abort back to the ground is possible — de-risks the far more unforgiving Artemis IV landing attempt. Calling it "likely the most complicated launch campaign ever undertaken", as Parsons did, is less hyperbole than accounting: three separate heavy launch vehicles, two commercial landers, one crewed capsule, all converging on schedule.
Why a lunar landing became an orbital test flight
The reworked plan is best read as schedule realism. The original Artemis III was meant to return astronauts to the lunar surface; the updated architecture inserts a full dress rehearsal in Earth orbit first, with the first landing now assigned to Artemis IV in 2028. For a program whose hardware — SLS, Orion, Starship, Blue Moon — has never operated together, an orbital shakedown before committing to a landing is the conservative engineering choice, and it gives all three launch providers a proving ground on a realistic timeline.
The international dimension matters too. Parmitano's seat as the first European on an Artemis crew formalizes ESA's role in the program at a moment when the partner manifest for the later lunar missions is still taking shape. A successful 2027 flight with a European pilot aboard is a political asset for everything that follows.
What to watch
The next hard milestone is the year-end 2026 SLS tanking test — fueling the rocket on the pad without launching, a standard but unforgiving rehearsal that has bitten the program before. Beyond that, watch the three launch providers' readiness in parallel: the campaign only works if SLS, New Glenn and Starship are all available inside the same May–September 2027 window. Any one of them slipping pushes the most complicated launch campaign ever attempted into a narrower and less forgiving calendar.
Frequently Asked Questions
Is Artemis III still landing on the Moon?
No. Under the plan NASA shared on 23 October 2026, Artemis III is a roughly 14-day crewed low-Earth-orbit mission focused on docking tests with Starship and Blue Moon Mark 2. The first lunar landing is now planned for Artemis IV in 2028.
Who is flying on Artemis III?
Commander Randy Bresnik, Pilot Luca Parmitano (ESA — the first European on an Artemis crew), Andre Douglas and Frank Rubio, with Bob Hines as backup. They will fly aboard the Orion capsule launched on SLS from Kennedy Space Center's LC-39B.
What happens before the 2027 launch?
NASA's next stated milestone is an SLS tanking test by the end of 2026, ahead of the May–September 2027 launch window for the three-rocket campaign.
Sources: NASA mission blog, 23 October 2026; Florida Today, 23 October 2026.
Related reading: our 20 October article on Japan's MMX spacecraft launching to bring home a piece of Mars's moon Phobos.
Be the first to share a useful question or thought.