![Expedition 66 Insignia](https://www.nasa.gov/wp-content/uploads/2023/06/iss-expedition-66-patch.png)
Expedition 66
The Expedition 66 crew tested new antimicrobial and hydrogen sensor technologies for safer space habitats. The astronauts also manufactured advanced optical fibers and studied ways to assess the risk of disease in microgravity.
Mission Type
meet the crew
Launch
Landing
Crew Members
Anton Shkaplerov, Commander
Raja Chari, Flight Engineer
Thomas Marshburn, Flight Engineer
Matthias Maurer, Flight Engineer
Pyotr Dubrov, Flight Engineer
Kayla Barron, Flight Engineer
Mark Vande Hei, Flight Engineer
Crew and Cargo Missions
3/30/22 – Soyuz MS-19 Undock/Land
3/18/22 – Soyuz MS-21 Launch/Dock
2/21/22 – Cygnus CRS-17 Capture
2/19/22 – Cygnus CRS-17 Launch
2/17/22 – ISS Progress 80 Dock
2/14/22 – ISS Progress 80 Launch
1/23/22 – SpaceX CRS-24 Undock
12/22/21 – Progress Propulsion Module Undocks
12/22/21 – SpaceX CRS-24 Dock
12/21/21 – SpaceX CRS-24 Launch
12/19/21 – Soyuz MS-20 Undock/Land
12/8/21 – Soyuz MS-20 Launch/Dock
11/26/21 – Prichal Module Dock
11/25/21 – ISS Progress 78 Undock
11/24/21 – Prichal Module Launch
11/20/21 – Cygnus CRS-16 Release
11/11/21 – SpaceX Crew-3 Dock
11/10/21 – SpaceX Crew-3 Launch
11/8/21 – SpaceX Crew-2 Splashdown
11/8/21 – SpaceX Crew-2 Undock
10/29/21 – ISS Progress 79 Dock
10/27/21 – ISS Progress 79 Launch
10/21/21 – ISS Progress 78 Redock
10/20/21 – ISS Progress 78 Undock
10/17/21 – Soyuz MS-18 Undock/Land
Spacewalks
Date: March 23, 2022
Duration: 6 hours, 54 minutes
Spacewalkers: Raja Chari, Matthias Maurer
Date: March 15, 2022
Duration: 6 hours, 54 minutes
Spacewalkers: Kayla Barron, Raja Chari
Date: Jan. 19, 2022
Duration: 7 hours, 11 minutes
Spacewalkers: Anton Shkaplerov, Pyotr Dubrov
Date: Dec. 2, 2021
Duration: 6 hours, 32 minutes
Spacewalkers: Thomas Marshburn, Kayla Barron
Expedition 66 Resources
Expedition 66 News
![](https://www.nasa.gov/wp-content/uploads/2022/03/iss066e139638_0.jpg?w=150&h=150&crop=1)
NASA to Provide Live Coverage of Record-Setting US Astronaut Return
![](https://www.nasa.gov/wp-content/uploads/2022/03/mogensen_and_moghbeli_1x1_final.jpg?w=150&h=150&crop=1)
NASA, ESA Assign Astronauts to Space Station Mission on Crew Dragon
![](https://www.nasa.gov/wp-content/uploads/2022/03/51814546773_87375876c8_k.jpeg?w=150&h=150&crop=1)
NASA to Host Axiom Mission 1 Flight Readiness Media Teleconference
![](https://www.nasa.gov/wp-content/uploads/2022/03/iss066e137090_0.jpg?w=150&h=150&crop=1)
California Students to Hear from NASA Astronaut Aboard Space Station