NASA Artemis II Return: The Critical Final Phase and Splashdown

NASA’s Artemis II mission is scheduled to conclude its historic journey on April 10, 2026, with the re-entry and splashdown of the Orion spacecraft. This mission marks the first crewed flight of the Artemis program to travel beyond low Earth orbit and the first crewed mission to the moon since the Apollo program ended over 50 years ago.

The crew consists of four astronauts: NASA’s Reid Wiseman, Victor Glover, and Christina Koch, along with Canadian Space Agency astronaut Jeremy Hansen. The team launched from Kennedy Space Center in Florida on April 1, 2026, at 6:35 p.m. EDT from launch pad 39B.

Mission Milestones and Technical Objectives

Throughout the 10-day mission, the crew has been testing the performance of the Orion spacecraft’s systems in a deep space environment. Key technical activities have included trajectory adjustments, piloting the spacecraft during critical flight phases, and managing communications at lunar distances.

The mission achieved several notable milestones, including carrying Christina Koch, the first woman to venture close to the moon. The crew also captured images of the moon’s far side, a feat that occurred after the astronauts experienced a 41-minute communication blackout with mission control.

In a personal tribute, a lunar feature was named Carroll after the late wife of astronaut Reid Wiseman.

The Re-entry and Splashdown Process

The final phase of the mission involves a high-velocity re-entry into Earth’s atmosphere, culminating in a splashdown off the coast of California, near San Diego, on April 10, 2026.

This stage is considered one of the most critical parts of the mission. NASA has established strict weather criteria that must be met before the splashdown can occur to ensure the safety of the crew and recovery teams. Current forecasts for the Southern California coast appear favorable for the return.

The re-entry process serves as a vital validation of the spacecraft’s performance with a crew aboard, testing the heat shield and parachute systems under the extreme conditions of atmospheric return.

Operational Logistics and Public Safety

To facilitate the recovery of the crew, NASA has requested that the public avoid the designated splashdown zone. Recovery crews are positioned to retrieve the capsule and the four astronauts from the Pacific Ocean.

NASA has provided multiple ways for the public to follow the conclusion of the mission, including real-time coverage on its YouTube channel and a separate live stream of views from inside the capsule and the Orion spacecraft, depending on available bandwidth.

Daily mission status briefings have been conducted from the Johnson Space Center in Houston. While most days followed a standard briefing schedule, activities were adjusted on April 6, 2026, to accommodate the lunar flyby operations.

• Launch Date: April 1, 2026
• Expected Splashdown: April 10, 2026
• Location: Off the coast of California, near San Diego
• Crew: Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen