Back to Earth: What happens to the Artemis II astronauts now?

Back to Earth: What happens to the Artemis II astronauts now?

Following a successful mission, the Artemis II astronauts splashed down off California’s coast after re-entering Earth’s atmosphere at 25,000mph (40,000km/h). Their journey marked a new record for human space travel, surpassing the Apollo 13 benchmark by over 4,000 miles. Despite the challenges, these spacefarers expressed enthusiasm for their experience, highlighting the profound sense of purpose and unity they felt during their time away.

Health Impacts and Recovery

Spending time in space has taken a physical toll on the crew, as muscles and bones weaken without gravity’s constant pull. The most affected areas include the back, neck, and calves, which support posture. Even with rigorous exercise routines, astronauts can lose up to 20% of muscle mass in just two weeks. However, the Artemis II mission’s duration is shorter than previous spaceflights, meaning the health impact is likely less severe than for those who spent months in orbit.

Upon landing, the crew will undergo immediate medical checks by doctors on a U.S. warship tasked with retrieving them. They’ll then be transported ashore via helicopter and flown to NASA’s Johnson Space Center in Houston. While the return is celebrated, the astronauts’ private lives and health remain undisclosed by NASA, who keeps details about their well-being confidential.

Reflections from the Mission

“The inconveniences, like freeze-dried food or a toilet without much privacy, were worth it,” Christina Koch said in a pre-landing press conference. She emphasized the emotional and intellectual rewards of space exploration, calling it the peak of her career.

Koch also shared her deep connection to Earth, noting how the planet’s vastness “truly emphasised how alike we are, how the same thing keeps every single person on planet Earth alive.” This sentiment echoes among many astronauts, who often describe a renewed appreciation for Earth’s uniqueness and the shared human experience after returning from space.

Family Reunions and Future Missions

The crew’s homecoming brings joy to their families, particularly after the risks of splashdown. Reid Wiseman, who lost his wife to cancer in 2020 and has raised their two teenage daughters alone, shared his plans with them before launch. He showed them where his will was stored, preparing for the possibility of being absent for an extended period.

Jeremy Hansen’s wife, Dr. Catherine Hansen, spoke to the BBC about the emotional significance of his return. “Our two daughters and son are so, so excited to see their dad living his dream,” she said. The family plans to celebrate his safe return in a private setting before sharing the moment with the world.

NASA has not revealed specifics about the astronauts’ post-mission activities. The three U.S. crew members will continue their roles with the agency, with more missions on the horizon. Artemis III, scheduled for 2027, aims to land humans on the Moon again, though the timeline may shift. Artemis IV, set for 2028, will follow. All NASA astronauts, including those on Artemis II, are eligible for these upcoming flights.

President Donald Trump, who launched the Artemis programme in 2017, called the crew during their mission to invite them to the White House. “I’ll ask for your autograph, because I don’t really ask for autographs much, but you deserve that,” he said. He pledged to honor their achievement with a “big salute on behalf of the American people and beyond.”