The Artemis II crew — Reid Wiseman, Victor Glover, Christina Koch and Canadian Space Agency astronaut Jeremy Hansen — returned to Earth Friday after a nine-day trip around the moon, splashing down in the Orion capsule off San Diego.
Entry exposed the capsule to near-record speeds and blistering heat. Orion plunged through the atmosphere for about 13½ minutes, briefly exceeding 30 times the speed of sound and experiencing temperatures near 5,000 degrees Fahrenheit. The heat shield performed as designed and a staged parachute sequence slowed the spacecraft for a controlled ocean landing. Mission data show Artemis II covered roughly 700,237 statute miles, according to entry flight director Rick Henfling.
A U.S. Navy dive team recovered the four astronauts from the capsule. After retrieval, helicopters lifted them from a raft outside the spacecraft’s porch area and transported them toward the Johnson Space Center in Houston, where they are expected to arrive within 24 hours of splashdown.
NASA’s Artemis leadership hailed the flight as a milestone, returning humans safely from a lunar mission for the first time in more than five decades and demonstrating what the program can accomplish. The crew’s work included a close pass over the moon’s far side at about 4,000 miles above the surface, where they made geological observations and took thousands of photos to help scientists study lunar composition and origin. From that vantage point crew members also reflected on Earth’s fragility and uniqueness.
Beyond science and imagery, Artemis II was a critical systems test for Orion and the supporting hardware that will carry future astronauts to lunar orbit and beyond. The crew exercised life support and maneuvering systems, verified heat shield performance, ran other spacecraft systems checks and even tested the onboard toilet. Lessons learned from this flight will be folded into planning and safety improvements for upcoming missions.
Crew members described the mission as part of a larger relay to return humans to the moon. They carried symbolic batons to underscore that the work they did is intended to be passed on to the next teams of explorers.
Work to prepare the next missions is already underway. NASA administrator Jared Isaacman directed a stepped-up cadence for Artemis, aiming for an annual launch rhythm. Teams at Kennedy Space Center are moving quickly: engineers will roll the mobile launch platform used for Artemis II back into the Vehicle Assembly Building next week so technicians can begin stacking the SLS rocket for Artemis III, according to John Giles, who manages the Crawler-Transporter operations.
Major hardware for Artemis III is arriving and being integrated. A core stage fuel tank is scheduled to arrive at Kennedy later this month, and portions of the solid rocket motors are already on site. Artemis III is targeted for launch next year and will remain in Earth orbit while testing elements intended for future lunar landings. The follow-on mission, Artemis IV, could be the flight that returns humans to the lunar surface for the first time since 1972.
With Artemis II complete, the program shifts quickly from celebration to preparation, using the data and experience gained to make the next flights safer and to keep momentum toward sustainable crewed operations at the moon.