NASA's Artemis III Shifts to Earth-Orbit Rehearsal for Future Moon Landings
NASA's Artemis III mission will no longer attempt a crewed lunar landing and has been pushed to 2028. Under the revised plan, NASA intends to conduct a 2027 Earth-orbit test where Orion practices rendezvousing with commercial lander test vehicles from SpaceX and Blue Origin. Artemis III scientist Barbara Cohen discussed the mission's role as a rehearsal and the lunar science it can still support.
NASA now plans Artemis III as an Earth-orbiting rehearsal rather than a surface landing, with the mission moved to 2028. A 2027 flight would place astronauts aboard Orion and have it meet test vehicles built by SpaceX and Blue Origin, neither a complete lander, to confirm safe meeting and joint operations before lunar-orbit attempts.
The mission also supports sample-return preparation. Crew members would deploy small, clean reference pieces such as aluminum foil, Teflon, and ceramic to track how lunar samples might change after collection. Artemis missions are framed primarily as exploration and technology development, with science pursued when opportunities arise.
This shift may reset public expectations for a near-term crewed Moon landing while giving NASA and its commercial partners more time to validate hardware and procedures. Scientists could gain early experience with sample handling and instrument deployment, though lunar surface research may be delayed. Space industry firms and future Artemis crews may be most directly affected, as schedules, testing, and training adapt to the revised architecture.