NASA’s SpaceX Crew-9 mission successfully concluded on 18 March, as astronauts Suni Williams, Butch Wilmore, Nick Hague, and Roscosmos cosmonaut Aleksandr Gorbunov splashed down off the coast of Florida. Their return, however, has been overshadowed by political controversy, with competing claims about why Williams and Wilmore remained in space longer than originally planned.

Safe landing amid political debate

The Crew-9 astronauts’ SpaceX Dragon capsule landed safely in the Gulf of Mexico near Tallahassee, Florida, at 5:57 PM EDT. Recovery teams retrieved the spacecraft before the astronauts were flown to NASA’s Johnson Space Center in Houston for medical evaluations and reunions with their families.

Despite the mission’s success, the extended stay of Williams and Wilmore — who were initially set to return in June 2024 aboard Boeing’s Starliner — has ignited political debate. Technical failures on the Starliner led NASA to adjust their return plan, integrating them into the SpaceX Crew-9 mission. However, US President Donald Trump and SpaceX CEO Elon Musk have suggested that political motives delayed their return.

Claims and counterclaims

Trump has repeatedly alleged that the Biden administration deliberately left the astronauts stranded in space to avoid negative publicity ahead of the 2024 presidential election. In a Fox News interview, he claimed he personally appealed to Musk to expedite their return. Musk echoed this sentiment, stating that he had offered to bring Williams and Wilmore home much earlier, but the Biden administration declined for “political reasons.”

NASA, space officials, and the astronauts themselves refuted these claims. In a 4 March press conference, NASA explained that safety concerns, budget constraints, and the need to maintain an operational crew aboard the ISS dictated the mission timeline. Williams and Wilmore also dismissed the idea that they had been abandoned, emphasizing that they were prepared for an extended mission as part of the ongoing testing of the Starliner spacecraft.

NASA’s explanation

NASA officials stated that the decision to return Williams and Wilmore with Crew-9 was finalized last September. After ruling out a separate rescue mission due to cost and scheduling conflicts, they opted to keep the astronauts aboard the ISS until the arrival of Crew-10, which took over station operations. Crew-10’s launch was initially delayed in December but was later moved up in February after NASA decided to use a previously flown SpaceX Dragon capsule instead of a new one.

According to NASA officials, these logistical considerations — not politics — determined the timing of the astronauts’ return. Ken Bowersox, NASA’s associate administrator for space operations, noted that Trump’s public statements “added energy to the conversation” but did not impact mission decisions.

The road ahead

With the Crew-9 mission concluded, NASA and its commercial partners, SpaceX and Boeing, are focusing on future operations. The Starliner spacecraft will undergo further testing before its next crewed mission, while the Dragon capsule used for Crew-9 will be refurbished for upcoming flights.

Meanwhile, political discourse surrounding the mission is unlikely to subside. As space exploration becomes increasingly privatized, with SpaceX playing a key role in NASA’s operations, the intersection of politics, business, and science is poised to remain a hot topic in the years to come.