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Science
18 March 2025

NASA Astronauts Finally Return Home After Nine-Month Space Mission

Butch Wilmore and Suni Williams undock from ISS after technical delays, set for splashdown off Florida coast.

A pair of astronauts stranded for nearly nine months were finally on their way home on Tuesday, March 18, 2025, after their capsule successfully detached from the International Space Station (ISS). NASA's Butch Wilmore and Suni Williams, alongside fellow crew members Nick Hague and Aleksandr Gorbunov, prepared for their long-awaited return to Earth following significant delays due to technical malfunctions with their original spacecraft.

The two NASA astronauts had originally arrived at the ISS back in June 2024 via Boeing's Starliner as part of what was intended to be just an eight-day mission. Unfortunately, the Starliner faced propulsion issues, forcing the astronauts to extend their stay much longer than expected. "If you found out you went to work today and were going to be stuck in your office for the next nine months, you might have a panic attack," noted Joseph Keebler, a psychologist at Embry-Riddle Aeronautical University, reflecting on the unique challenges of their scenario.

After being reassigned to the NASA-SpaceX Crew-9 mission—a change necessitated by the prolongation of their stay—the astronauts were finally able to board the SpaceX Crew Dragon capsule. They undocked from the ISS on March 18 at 0505 GMT, embarking on the final leg of their 17-hour return flight. The capsule is expected to splashdown off the coast of Florida at approximately 2157 GMT, where the crew will be met by recovery teams.

The return of Wilmore and Williams marks the conclusion of one of the longest stays at the ISS for American astronauts, with their almost nine-month mission ranking sixth for single-mission duration among U.S. records. The current record is held by Frank Rubio, who spent 371 days aboard, and the world record by Russian cosmonaut Valeri Polyakov, with 437 days. Rihana Bokhari of the Center for Space Medicine at Baylor College remarked on the health risks associated with extended space flights, emphasizing how well these challenges are understood and managed. "Challenges such as muscle and bone loss, fluid shifts, and readjusting to gravity are well understood and well managed," Bokhari stated, emphasizing the professionalism of the astronauts alongside their unique resilience.

Their extended stay also attracted political commentary, especially as the astronauts' situation unfolded against the backdrop of significant national attention. Former President Donald Trump suggested on social media over the weekend before their return, "They shamefully forgot about the Astronauts, because they considered it to be very embarrassing for them." This sentiment sparked outrage among the space community and those involved with NASA operations, many of whom argued the planning for the astronauts' return had consistently remained intact. Trump's comments, accompanied by remarks about Williams, described her as "the woman with the wild hair" ensuring the situation did not pass without political theatrics.

Despite the challenges faced, public interest remained steadfast. The astronauts had initially suffered challenges of isolation, limited resources, and leaving their families behind for such unexpected lengths. Nonetheless, Keebler pointed to their incredible resilience; these astronauts faced anxiety-inducing conditions, yet their training helped them adapt throughout. The arrival of Crew-10, which brought new astronauts to replace them, marked the culmination of their extended mission. They shared emotional farewells with their friends aboard the ISS upon boarding the capsule before closing the hatch, ushering the crew back to Earth.

Crew-10 had completed its mission seamlessly after launching on March 14, 2025. This routine staff rotation included NASA astronauts Ann McClain and Nicole Ayers, JAXA astronaut Takuya Onishi, and Roscosmos cosmonaut Kirill Peskov. They docked at the ISS around 0404 GMT, exchanging duties and greetings before the lengthy handover operation concluded with plenty of smiles and gratitude.

The ordeal brings significant reflection not only on the requirements and risks involved with astronaut missions but also how modern space exploration is becoming politically charged and highlighted within U.S. discourse. NASA's increasing reliance on private contracts, particularly with companies like SpaceX, and the intersection of space exploration and political motives, are now apparent realities within agency operations.

Wilmore and Williams's return not only showcases resilience and professionalism, but it also highlights the extraordinary demands placed upon astronauts today—which have become remarkably complex, involving various external pressures from both regulatory and political landscapes. With their return, the astronauts' mission provides insight and experience for future operations, paving the way for more efficient preparations and technological advancements necessary to mitigate unforeseen challenges encountered during prolonged space missions.

Now, as they near the end of their long space episode and approach home, excitement permeates the atmosphere both for the crew and the families eagerly awaiting their arrival.