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

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

The Artemis II crew successfully landed back on Earth following re-entry at 25,000 mph (40,000 km/h), touching down near the California coast. Their journey exceeded previous records, surpassing Apollo 13’s 1970 achievement by over 4,000 miles.

Health Checks and Recovery Process

While NASA keeps specifics about the crew’s health and personal lives confidential, the return process for Reid Wiseman, Christina Koch, Victor Glover, and Jeremy Hansen follows a standard protocol. Upon splashdown, medical teams on the U.S. vessel conduct initial assessments, after which the astronauts are transported by helicopter to a nearby location and then flown to NASA’s Johnson Space Center in Houston.

Physical Strain of Space Travel

The physical toll of their space mission will be significant. In microgravity, muscles and bones undergo atrophy, particularly in the back, neck, and calf regions. Despite strict exercise regimens, some degradation is inevitable, with up to 20% muscle loss possible within two weeks. However, since around 700 individuals have ventured into space before, including those in low Earth orbit, the Artemis II crew’s brief duration—matching the space shuttle era’s typical two-to-three-week stays—means their health effects are likely less severe than those of longer-duration missions like the International Space Station’s standard five-to-six-month stays.

Personal Reflections and Family Reunion

What is the experience like upon returning to Earth? Astronauts, known for their composure due to training and temperament, rarely share dramatic “space come-down” stories. Koch expressed nostalgia for the “teamwork and camaraderie” and the “common sense of purpose” experienced during the mission. She also reflected on the awe-inspiring perspective of Earth from space, stating,

“Seeing our planet against the vastness of space truly emphasized how alike we are, how the same forces sustain every person on Earth.”

Commander Reid Wiseman, who lost his wife to cancer in 2020 and has raised their two teenage daughters alone, had pre-mission conversations with them about his fate in case of an emergency, revealing his will’s location. The splashdown, a high-risk moment, was a critical