Splashdown! Jeremy Hansen back on Earth!
Day 10
After travelling over 1 million kilometres to the Moon and back, the Artemis II crew returns home. Over the course of 10 days, Canadian Space Agency astronaut Jeremy Hansen and NASA astronauts Christina Koch, Victor Glover, and Reid Wiseman became the first people to travel to the Moon since 1972. They travelled farther from Earth than any humans in history, surpassing the record held by Apollo 13. The crew tested technology, performed science experiments, and took incredible photos of the lunar surface. (Credits: CSA, NASA)
Canadian Space Agency (CSA) astronaut Jeremy Hansen and his Artemis II crewmates, NASA astronauts Reid Wiseman, Victor Glover and Christina Koch, splashed down at about 100 km off the coast of San Diego, California, after having travelled over 1.1 million km to the Moon and back in nearly 10 days. The recovery team from NASA and the U.S. Navy were standing by to welcome the crew home.
At the CSA, guests joined employees and media to highlight the contribution of Jenni Gibbons and Jeremy Hansen and celebrate the end of the historic mission.
The event was hosted by two CSA experts, Kumudu Jinadasa and Timothy Haltigin. After a few nail-biting moments, the crowd erupted into applause at splashdown.
This infographic showcases highlights of the Artemis II crewed test flight from to . (Credit: CSA)
A detailed choreography
The Orion crew module successfully separated from the European Space Agency's service module at 7:33 pm ET, marking the beginning of the final phase of the Artemis II mission.
Following separation, the crew module performed a brief burn to set the proper angle for atmospheric re-entry while the service module harmlessly burnt up in Earth's atmosphere.
Orion encountered the atmosphere at . Earth's atmosphere slowed the spacecraft from about 43,000 km/h (or 35 times the speed of sound) to about 500 km/h at the beginning of the parachute sequence. Three small parachutes first pulled away the forward bay cover, which is at the top of the crew module and protects the top portion of Orion and its parachutes until re-entry. Two drogue parachutes then deployed about 7 km above Earth to stabilize the spacecraft. They were followed by three pilot parachutes that extracted the main parachutes between a bit below 2 km from Earth, slowing Orion to a safe splashdown speed of less than 30 km/h.
Upon splashdown, five bright‑orange, helium‑filled bags were automatically deployed on top of the spacecraft. These airbags ensured Orion remained upright – or could be righted within minutes – so that communications, ventilation, and crew health protections remained fully functional during recovery operations.
Recovering the crew
Medical teams completed initial health checks of the crew shortly after retrieval. With the crew safely aboard the ship, thorough medical exams were done, and recovery teams turned their attention to securing the Orion spacecraft.
Recovering Orion
Immediately after splashdown, flight controllers at NASA's Johnson Space Center conducted a series of open‑water tests, gathering additional data on Orion's performance after re-entry. These checks included assessments of the spacecraft's thermal protection system, avionics, and external hardware following the extreme heating and dynamic forces of atmospheric entry. Recovery personnel also captured detailed imagery of the spacecraft before initiating the retrieval sequence.
After recovery, the capsule was safely towed to USS Murtha. It was positioned and locked into the specially designed cradle inside the ship's well deck and transported to Naval Base San Diego, where it will be offloaded and prepared for return to NASA's Kennedy Space Center (KSC) in Florida. At KSC, technicians will perform a detailed inspection of the spacecraft, retrieve onboard data, remove payloads, and begin post‑flight analysis that will inform future Artemis missions.
What's next
After a few hours of rest in San Diego, the crew will fly back on to Ellington Field in Houston.
In the coming days and weeks, they will participate in many debrief sessions and medical evaluations, including blood draws and other procedures to evaluate the impact of the flight on their body and to support the scientific research conducted during the mission.
Of his experience, Jeremy stated:
"Artemis II has been an amazing, profound, and beautiful experience, but also very humbling. It has been an honour representing Canada on this mission. I am forever grateful for the hard work of so many Canadians that made this historic mission a reality."
In the months ahead, the crew will participate in a number of events in the United States and Canada to thank those involved in person, share their mission with the public, and discuss how Artemis II brings us closer to returning astronauts to the lunar surface and pushing farther into the solar system than ever before.
Continue to follow the CSA on social media for updates about post-flight activities. Thank you for joining us on the historic Artemis II journey!