NASA ISS Medical Evacuation 2026: First Emergency Return in 65 Years

NASA just broke 65 years of tradition for one reason: safety. For the first time in its human spaceflight history, the agency has conducted a medical evacuation from the International Space Station (ISS). Four astronauts are heading back to Earth today, cutting their mission short by more than one month.

Unprecedented Move: NASA ISS Medical Evacuation 2026 Details

On Wednesday, January 14, 2026, the SpaceX Dragon capsule undocked from the orbiting laboratory. The crew, including NASA's Zena Cardman and Mike Fincke, JAXA’s Kimiya Yui, and Roscosmos' Oleg Platonov, is aiming for a splashdown near San Diego early Thursday morning. While NASA hasn't disclosed which astronaut requires care or the nature of the ailment due to privacy, officials confirmed the individual is stable.

Impact on Space Station Operations

The early departure leaves only three crew members aboard the station. Consequently, NASA must stand down from any routine or emergency spacewalks until a replacement crew arrives, currently targeted for mid-February. This marks the first major executive decision by the new NASA Administrator, Jared Isaacman, who took office in December.