Watch Artemis II crew return to Earth in successful splashdown

NASA's Orion capsule, carrying the four astronauts of the Artemis II mission, successfully reentered Earth's atmosphere and splashed down in the Pacific Ocean off the coast of California on Friday, December 11, 2024, concluding a historic, nearly 10-day journey around the Moon that tested critical systems for future crewed lunar landings. The spacecraft, having endured the intense heat of atmospheric reentry, was met by recovery teams from NASA and the U.S. Navy aboard the USS Portland, who secured the capsule and assisted the crew—NASA astronauts Reid Wiseman, Victor Glover, Christina Koch, and Canadian Space Agency astronaut Jeremy Hansen—as they exited the vehicle. The splashdown marked the final, crucial phase of the Artemis II mission, which served as the first crewed flight test of NASA's deep space exploration systems since the Apollo program. The primary objective was to validate the Orion spacecraft's life support, communication, and navigation systems with astronauts aboard during a lunar flyby, ensuring their safety and performance ahead of the planned Artemis III mission, which aims to return humans to the lunar surface. The successful return demonstrates that the capsule's heat shield, a critical component that protects the crew from temperatures approaching 5,000 degrees Fahrenheit during reentry, performed as designed. This milestone is a significant step forward for NASA's Artemis program, which seeks to establish a sustainable human presence on the Moon and use it as a proving ground for eventual missions to Mars. The data collected from Artemis II will be meticulously analyzed to certify systems for longer-duration missions. With the crew safely recovered, focus now shifts to preparing the Orion spacecraft for its next mission and continuing development of the lunar landing systems, bringing humanity closer to its next giant leap in deep space exploration.