NASA will unveil the four astronauts assigned to Artemis III at 11 a.m. ET Tuesday at Johnson Space Center in Houston.
Artemis III will launch four crew members from Kennedy Space Center aboard Orion and the Space Launch System to test rendezvous and docking with commercial human landing systems.
Those operations in low Earth orbit are a key step toward future crewed lunar landings and rank among NASA’s most complex mission tasks.
The crew reveal follows Artemis II’s successful April 1 flight, when three Americans and one Canadian circled the moon in the first crewed lunar mission in more than 50 years.
Is Artemis 3’s pivot from a Moon landing to an orbital test a smart strategy or a costly setback in the lunar race?
With auditors citing no rescue plan, how will NASA protect the Artemis 3 crew during its high-risk orbital docking maneuvers?
Artemis 3 in 2027: Crew Announcement, LEO Test Pivot, and the Road to Safe Lunar Return
Overview
NASA is set to announce the four-person crew for Artemis 3 on June 9, 2026, following the successful return of Artemis 2 in April 2024. This timing matches NASA’s usual approach, as the Artemis 2 crew was revealed about a year before their April 2024 launch. With Artemis 3 scheduled for mid-2027, announcing the crew a year in advance allows for thorough training and preparation. The selection process and mission planning reflect NASA’s careful, step-by-step strategy to ensure readiness and safety for this next phase of lunar exploration.