Artemis II Lunar Mission: Astronauts Return from Historic Moon Flyby

NASA has successfully completed the Artemis II mission, marking the first crewed lunar flyby in over 50 years. The mission concluded on April 10, 2026, when the Orion spacecraft, named Integrity, splashed down in the Pacific Ocean off the coast of San Diego.

The mission lasted 9 days, 1 hour, and 32 minutes, having launched on April 1, 2026. This flight served as a critical test of deep space systems and human deep space capabilities, establishing the technical foundation for future lunar surface landings and eventual crewed missions to Mars.

Mission Crew and Recovery

The Artemis II crew consisted of four astronauts: Mission Commander Reid Wiseman, Christina Koch, Victor Glover, and Canadian astronaut Jeremy Hansen. The crew returned to Earth following a re-entry process that included a fiery 15-minute descent through the atmosphere.

The capsule landed upright under three large parachutes at 8:07 p.m. ET on April 10, 2026. Following a six-minute communications blackout during the descent, Reid Wiseman established contact with Mission Control at the Johnson Space Center in Houston.

Y’all, we did it. We sent four amazing people to the moon and safely returned them to Earth for the first time in more than 50 years.

Lori Glaze, acting associate administrator of NASA’s Exploration Systems Development Mission Directorate

After NASA and U.S. Navy recovery teams cleared the area of debris and hazardous materials, the crew members were extracted from the capsule one by one, with Commander Wiseman being the last to exit.

Technical Infrastructure: Orion and SLS

The mission utilized two primary pieces of hardware: the Orion spacecraft and the Space Launch System (SLS) rocket.

The Orion spacecraft is designed as an exploration vehicle capable of sustaining a crew during missions to the Moon and ensuring their safe return to Earth. It serves as the primary vehicle for the Artemis program’s goal of returning humans to the lunar vicinity.

Orion was launched via the SLS, NASA’s new heavy-lift rocket. The SLS is engineered to provide more payload mass, volume, and departure energy than any other single rocket, allowing it to support a wide range of deep space mission objectives.

Operational Milestones

The flight profile included several critical maneuvers to ensure the safe return of the crew. On Flight Day 9, the crew completed a second return correction burn. On Flight Day 10, the crew performed a final burn before the capsule began its re-entry sequence.

This mission marks a transition from uncrewed testing to crewed operations in deep space. By successfully navigating a lunar flyby and executing a precise splashdown, NASA has verified the viability of the Orion and SLS architecture for long-term lunar exploration.

The completion of Artemis II paves the way for subsequent missions aimed at landing astronauts on the lunar surface, furthering the objective of establishing a sustainable human presence on the Moon as a stepping stone for Mars exploration.