No astronauts were "lost in space" in 2024. However, two astronauts, Butch Wilmore and Sunita "Suni" Williams, faced an extended stay on the International Space Station (ISS) in 2024 due to technical issues with their transport vehicle, the Boeing Starliner capsule.
The Astronauts Affected
The crew members impacted by the Boeing Starliner's performance issues were veteran NASA astronauts who embarked on a test flight to the orbital outpost.
| Astronaut Name | Role on Mission | Status |
|---|---|---|
| Butch Wilmore | Commander, Boeing Crew Flight Test (CFT) | Stranded on ISS longer than intended, awaiting safe return |
| Sunita "Suni" Williams | Pilot, Boeing Crew Flight Test (CFT) | Stranded on ISS longer than intended, awaiting safe return |
Details of the Situation
The Boeing Starliner's test flight aimed to certify the capsule for regular crewed missions to the ISS. However, after its arrival at the station, a series of thruster failures raised concerns about the capsule's ability to safely return the crew to Earth.
Key Events and Impacts:
- Arrival at ISS: Wilmore and Williams arrived at the ISS aboard the Starliner.
- Thruster Malfunctions: During their stay, multiple issues with the capsule's thrusters were identified, leading NASA to deem the spacecraft unsafe for a crewed return trip at that time.
- Extended Stay: As a direct result of these failures, the two astronauts were left on the International Space Station for months longer than originally planned. This decision prioritized their safety.
- Uncrewed Return: The Boeing Starliner capsule was eventually sent back to Earth remotely piloted on September 7, 2024, without its crew. This remotely piloted return marked the conclusion of a challenging test flight.
While the Starliner returned to Earth, Butch Wilmore and Sunita Williams remained safely aboard the International Space Station, where they continued to contribute to ongoing research and operations while awaiting a suitable and safe means of transport back to Earth. Their situation highlights the complexities and inherent risks of space travel, even with advanced technology and extensive planning.
