Sunita 'Suni' Williams is officially stepping away from NASA. After a career spanning 27 years, the 60-year-old astronaut has retired, leaving behind a legacy defined by resilience and records. Her departure comes just months after a test flight went wrong, forcing her to live in orbit far longer than anyone planned. NASA confirmed the news this week, stating that Williams officially left the agency on 27 Dec. 2025.
Her final mission started as a quick trip but ended as a major headline. Williams and her partner, Butch Wilmore, launched in June 2024 for what was supposed to be a routine test of Boeing's Starliner spacecraft. However, mechanical trouble changed the plan entirely. The failure stranded both astronauts in space for nine months, and they did not make it back home until March 2025. Wilmore retired shortly after they returned to Earth, leaving the agency in August.
