NASA's Artemis II Mission Concludes with Successful Pacific Ocean Splashdown

The Artemis II mission concluded on April 10, 2026, with a splashdown in the Pacific Ocean near San Diego, California, at 17:07 local time, as the Orion capsule returned four astronauts from the first crewed lunar flyby since Apollo 17 in 1972. Commander Reid Wiseman, Pilot Victor Glover, Mission Specialist Christina Koch, and Mission Specialist Jeremy Hansen completed a journey of nearly 10 days covering a total distance of . The mission broke the human distance record from Earth, with the crew reaching 252,756 miles — or 406,771 kilometers — from Earth, surpassing the record previously held by Apollo 13. The capsule, nicknamed "Integrity" by the crew, reentered the atmosphere traveling at Mach 33, a speed not recorded since the Apollo era. „What a trip! We are doing well, four healthy crew members.” — Reid Wiseman via AGI

Artemis II was the second flight of NASA's Space Launch System and the first crewed flight of the Artemis program. The last time humans traveled beyond low Earth orbit was during Apollo 17 in 1972. The Apollo 13 mission, launched in 1970, previously held the record for the farthest distance humans had traveled from Earth. The Artemis I mission, an uncrewed test flight conducted in 2022, revealed unexpected erosion of the Orion capsule's heat shield, prompting NASA to modify the reentry trajectory for Artemis II to reduce risk.

Atmospheric reentry was a closely watched phase of the mission. The Orion capsule separated from its European Service Module at 1:35 Italian time before entering the atmosphere at approximately 38,367 kilometers per hour. A communications blackout of several minutes occurred due to ionization as the capsule was enveloped in atmospheric plasma. Parachutes deployed in sequence — first the forward bay cover parachutes, then the main parachutes below 2,000 meters — slowing the capsule from hundreds of kilometers per hour to approximately 30–38 km/h at water impact. The reentry was performed at a steeper angle than originally planned, a deliberate choice to reduce the time spent at high speed and temperature in the atmosphere, directly addressing the heat shield concerns identified during Artemis I.

Strong currents force unplanned inflatable boat rescue Recovery of the crew did not proceed as planned, with strong ocean currents preventing the Orion capsule from being stabilized and brought directly to the recovery ship. USS John P. Murtha divers attempted to fix a stabilization collar — a large flotation device used to keep the capsule balanced — but the currents made the effort unsuccessful. More than one hour and 30 minutes after splashdown, flight controllers in Houston recalled personnel to the control center and determined there was no alternative but to have the astronauts exit the capsule directly into inflatable boats. Medical staff entered the spacecraft to support the crew during the exit. The four astronauts were then airlifted by U.S. Navy helicopters to the recovery ship, arriving nearly two hours after splashdown. Victor Glover and Christina Koch were the first to emerge from their helicopter, followed by Reid Wiseman and Jeremy Hansen from a second helicopter, all four visibly smiling and able to walk, though with an uncertain step, to the onboard infirmary for medical checks.

Records broken, milestones set, and Trump eyes Mars The mission carried multiple historic firsts alongside its broken distance record. Victor Glover became the first person of color to orbit the Moon, Christina Koch became the first woman to travel to lunar distance, and Jeremy Hansen became the first non-American astronaut to travel beyond low Earth orbit. The crew also studied parts of the far side of the Moon previously unseen by human eyes and witnessed a 53-minute solar eclipse during the mission. Despite the scientific achievements, the mission was not without technical difficulties: both the drinking water system and the propellant system experienced valve problems, and the toilet malfunctioned repeatedly throughout the flight. In one of the mission's most personal moments, the crew in tears requested permission to name two lunar craters after their spacecraft, Orion, and Carrol Wiseman, the late wife of Commander Reid Wiseman. NASA Administrator Jared Isaacman greeted the crew upon their arrival on the recovery ship. U.S. President Donald Trump, according to AGI, commented on the mission's conclusion by declaring that the next step is Mars.

Artemis II — Key Mission Events: — ; — ; — ; — ; —