NASA

This astronaut crossed the Kármán Line (100 km), the internationally accepted boundary of space.

Crossed Kármán Line

This astronaut visited the International Space Station.

Station Visitor

Lieutenant Commander (LCDR, U.S. Navy) Jonny Kim was selected by NASA in 2017. Kim is a dual designated Naval Aviator and Flight Surgeon, and as a former Navy SEAL has completed more than 100 combat operations. The California native was commissioned as a naval officer through an enlisted-to-officer program and earned his degree in mathematics at the University of San Diego and a doctorate of medicine at Harvard Medical School. During his first mission to the International Space Station, NASA astronaut Jonny Kim will serve as a flight engineer and member of the upcoming Expedition 72/73 crew. Kim launched on the Roscosmos Soyuz MS-27 spacecraft on April 8, 2025, accompanied by Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky for an eight month mission on the space station. Courtesy of NASA.

Soyuz MS-27

Roscosmos launched two Russian cosmonauts and a NASA astronaut to the Rassvet module of the International Space Station.

Soyuz is a human-carrying capsule built and operated by Russia, capable of transporting up to three people to the Space Station at a time. It has been upgraded numerous times since its first use in the 1960s for the Soviet lunar program and was the only crewed vehicle for the Station from 2011 to 2020.

Soyuz

Jonny Kim

United States of America

Roscosmos

ISS Visitor

This astronaut has spent over a month in space.

Space Resident

Russia

Soyuz MS-17

Soyuz MS-17 ferried three international crew members to the Space Station, two Russians and one American. This was the first of two flights to expand the Station's permanent crew size to seven people.

Soyuz MS-02

Soyuz MS-02 took three members of the Expedition 49 crew to the International Space Station.

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