At nearly 25,000 miles per hour and temperatures climbing toward 5,000 degrees Fahrenheit, Commander Reid Wiseman and the Artemis II crew are hurtling back to Earth—and ground tracking systems have them firmly in sight. After a transformative 10-day voyage around the Moon, the Orion capsule is descending through the atmosphere in a carefully choreographed dance of physics and engineering, with a splashdown off California's coast set for 5:07pm PT.
The mission that began on April 1st from Florida's Kennedy Space Center has covered an extraordinary 694,481 miles, a testament to humanity's renewed commitment to lunar exploration. But right now, with the crew module separated from its European Space Agency-built service module and communications temporarily silenced by a wall of superheated plasma, the focus is singular: bring the astronauts home safely.
Wiseman, suited and seated alongside his crewmates, confirmed all four astronauts were ready for the final phase of reentry. The carefully timed sequence unfolded with precision—first the separation of the European service module, which has sustained the crew with power and life support systems for ten days, followed three minutes later by a 19-second thruster burn that positioned Orion at precisely the right angle for reentry. "All the systems are in excellent shape," NASA splashdown commentator Derrol Nail reported as the capsule descended at 15,000 feet per second.
What's remarkable about this return is how seamlessly NASA has brought the public along. The space agency's streaming service NASA+ has covered every moment, while YouTube, Instagram, X, and Facebook have carried live updates and behind-the-scenes glimpses. Press secretary Bethany Stevens and deputy George Alderman delivered their final NASA Minute—the mission's bite-sized summary—on Friday, bringing the journey full circle for millions of viewers.
At the USS John P Murtha, a Navy dock ship positioned off San Diego, preparations have been meticulous. NASA administrator Jared Isaacman arrived on board to oversee the recovery operation, while US Navy divers stood ready in small boats deployed from the ship's well deck. Dr. Richard Scheuring, NASA's flight surgeon, spoke with the crew before descent and found them "very pumped up, excited, but focused on the job they have to do." He anticipates the familiar challenges of returning to Earth's gravity after weightlessness: rehydration, readjustment, and the disorientation some astronauts experience as their bodies remember how to walk on solid ground.
After splashdown, the crew will be transported by helicopter to the USS John P Murtha for immediate medical evaluation. If cleared, they'll travel by air to Houston's Johnson Space Center via the Naval Base San Diego. Weather conditions at the splashdown site are favorable, and NASA reports no issues with any systems.
As the capsule streaks through the final moments of its journey, the beauty of the feat becomes clear: a crew returning safely after exploring humanity's closest celestial neighbor, systems performing flawlessly, and a watching world bearing witness to exploration that pushes beyond our atmosphere and back again.