Artemis III will test lunar landers in Earth orbit instead of landing on the Moon

History · Published 30 September 2026 Swipe more like this →

In short: Originally planned as the first crewed lunar landing since 1972, Artemis III has been repurposed as a complex risk-reduction mission. Instead of heading to the Moon, the crew will conduct critical docking demonstrations in low Earth orbit, testing commercial lander technology from Blue Origin and SpaceX to prepare for future missions.

NASA's Artemis III mission, now scheduled for 2027, marks a significant shift in the agency's lunar strategy. Originally designated as the program's first crewed lunar landing, the mission was redesigned in February 2026 to focus on low Earth orbit (LEO) demonstrations. By remaining approximately 230 nautical miles (430 km) above Earth, NASA can preserve its final Interim Cryogenic Propulsion Stage for the subsequent Artemis IV mission, which is now slated to be the first crewed lunar landing of the program.

The mission is a technical trial involving three separate launches. After a Blue Origin test vehicle reaches orbit, the four-person crew—Randy Bresnik, Luca Parmitano, Frank Rubio, and Andre Douglas—will launch aboard the Orion spacecraft atop a Space Launch System (SLS) rocket. Once in orbit, they will dock with the Blue Origin lander to evaluate its systems and test the Axiom Extravehicular Mobility Unit spacesuits. A third launch will place a SpaceX Starship test article into orbit, which the crew will also dock with to perform further evaluations.

This approach mirrors the 1969 Apollo 9 mission, which similarly tested lunar hardware in Earth orbit. While the decision to pivot away from a lunar landing has sparked debate, NASA maintains that these demonstrations are essential for validating spacecraft interoperability and operational concepts. The mission relies on refurbished RS-25 engines from the Space Shuttle era and represents one of the most complex human spaceflight operations NASA has ever attempted, ensuring that the critical systems required for future lunar exploration are fully vetted before venturing into deep space.

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