The International Space Station (ISS) is currently facing a medical concern involving an astronaut. This issue may require an early return for one of the crew members. On January 7, 2026, NASA announced the postponement of a scheduled spacewalk due to this medical issue.
Nasa’s Response to Medical Concerns at the ISS
The astronaut’s identity and specific medical condition have not been disclosed due to privacy considerations. However, NASA officials confirmed that the situation remains stable.
In an email update sent early on January 8, NASA emphasized the priority of safety. “Safely conducting our missions is our highest priority,” the message stated. The agency is evaluating its options, which include potentially ending Crew-11’s mission earlier than planned.
Details About Crew-11
- Arrival Date: Crew-11 arrived at the ISS on August 2, 2025.
- Current Mission: The crew was set for a six-month stay in orbit.
- Members:
- Zena Cardman (NASA)
- Michael Fincke (NASA)
- Kimiya Yui (JAXA)
- Oleg Platonov (Roscosmos)
This crew was scheduled to conduct the postponed spacewalk. NASA has reassured the public that they are prepared for such situations through extensive training and planning.
Current Astronauts Aboard the ISS
In addition to Crew-11, three more astronauts are presently aboard the ISS:
- Christopher Williams (NASA)
- Sergey Kud-Sverchkov (Roscosmos)
- Sergei Mikayev (Roscosmos)
These astronauts arrived at the ISS on November 27, 2025, via a Russian Soyuz spacecraft. As the situation develops, NASA is committed to keeping the public informed within the next 24 hours.
