How to watch NASA’s Artemis II splash back down to Earth

NASA's Artemis II crew is preparing for their historic return to Earth, with their Orion spacecraft scheduled to splash down in the Pacific Ocean off the coast of California on December 11, 2024, concluding a 10-day mission that ventured farther from Earth than any previous human spaceflight. The return marks the critical final phase of the test flight, designed to validate the spacecraft's systems for future lunar missions with astronauts aboard. The event will be broadcast live by NASA, allowing the global public to witness the culmination of this pioneering journey. The splashdown, targeting a site near San Diego, represents the first time a crewed spacecraft has returned from deep space since the Apollo era over 50 years ago. The mission's primary objective was to test the Orion spacecraft's life support, communication, and navigation systems in the deep space environment, a crucial step before the planned Artemis III mission aims to land astronauts on the lunar surface. The crew, consisting of NASA astronauts Reid Wiseman, Victor Glover, Christina Koch, and Canadian Space Agency astronaut Jeremy Hansen, traveled a record distance of approximately 268,000 miles from Earth, looping around the Moon without landing. Viewers worldwide can watch the live coverage on NASA Television, the NASA app, and the agency's website, with broadcast beginning several hours before the scheduled splashdown time. The descent will involve a complex sequence where the Orion capsule jettisons its service module, re-enters Earth's atmosphere at speeds nearing 25,000 mph, and deploys parachutes to slow its descent before hitting the water. Recovery teams from NASA and the U.S. Navy will be stationed nearby to swiftly retrieve the capsule and its crew, initiating post-mission medical checks and data analysis. This successful return is essential for confirming the spacecraft's readiness to support sustained human exploration beyond low-Earth orbit.