← Current crew

ISS Alumni

Crew members who have previously lived and worked aboard the International Space Station, tracked since the ISS received its first crew on November 2, 2000.

161 crew members on record

Nikolai Chub
Nikolai Chub
Russian cosmonaut (born 1984)
Last aboard Jul 2026
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Butch Wilmore
Butch Wilmore
American astronaut (born 1962)
Last aboard Jul 2026
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Jeanette Epps
Jeanette Epps
American aerospace engineer and NASA astronaut born 1970
Last aboard Jul 2026
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Zena Cardman
Zena Cardman
American astronaut (born 1987)
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Yury Usachov
Yury Usachov
Russian cosmonaut (born 1957)
Last aboard Aug 2001
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Yury Onufriyenko
Yury Onufriyenko
Russian cosmonaut (born 1961)
Last aboard Jun 2002
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Yury Lonchakov
Yury Lonchakov
Russian cosmonaut (born 1965)
Last aboard Apr 2009
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Yuri Malenchenko
Yuri Malenchenko
Russian cosmonaut (born 1961)
Last aboard Jun 2016
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Yuri Guidzenko
Yuri Guidzenko
Russian cosmonaut (born 1962)
Last aboard Mar 2001
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Yevgeny Tarelkin
Yevgeny Tarelkin
Russian cosmonaut (born 1974)
Last aboard Mar 2013
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Yelena Serova
Yelena Serova
Russian cosmonaut and politician (born 1976)
Last aboard Mar 2015
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William Shepherd
William Shepherd
American astronaut (born 1949)
Last aboard Mar 2001
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William S. McArthur
William S. McArthur
American astronaut (born 1951)
Last aboard Apr 2006
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Warren Hoburg
Warren Hoburg
American astronaut (born 1985)
Last aboard Mar 2023
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Vladimir Dezhurov
Vladimir Dezhurov
Russian cosmonaut (born 1962)
Last aboard Dec 2001
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Victor J. Glover
Victor J. Glover
U.S. Navy officer, test pilot, and astronaut (born 1976)
Last aboard Oct 2021
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Valery Korzun
Valery Korzun
Russian cosmonaut (born 1953)
Last aboard Dec 2002
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Valeri Tokarev
Valeri Tokarev
Russian cosmonaut (born 1952)
Last aboard Apr 2006
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Tracy Caldwell Dyson
Tracy Caldwell Dyson
American chemist and NASA astronaut
Last aboard Jul 2026
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Timothy Peake
Timothy Peake
British Army Air Corps officer and astronaut (born 1972)
Last aboard Jun 2016
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Timothy Kopra
Timothy Kopra
American astronaut (born 1963)
Last aboard Jun 2016
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Timothy Creamer
Timothy Creamer
NASA flight director, astronaut and US Army officer
Last aboard Jun 2010
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Thomas Reiter
Thomas Reiter
German test pilot, airman and astronaut (born 1958)
Last aboard Apr 2007
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Thomas Pesquet
Thomas Pesquet
French aerospace engineer, pilot, and astronaut
Last aboard Mar 2022
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Thomas Marshburn
Thomas Marshburn
American physician and NASA astronaut
Last aboard Sep 2022
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Terry W. Virts
Terry W. Virts
American astronaut (born 1967)
Last aboard Jun 2015
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Takuya Ōnishi
Takuya Ōnishi
Japanese astronaut, engineer and pilot (born 1975)
Last aboard Oct 2016
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Sōichi Noguchi
Sōichi Noguchi
Japanese astronaut and engineer (born 1965)
Last aboard Oct 2021
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Susan J. Helms
Susan J. Helms
American astronaut and Air Force lieutenant general (born 1958)
Last aboard Aug 2001
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Sunita Williams
Sunita Williams
U.S. Navy officer and NASA astronaut (born 1965)
Last aboard Jul 2026
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Sultan Al Niadi
Sultan Al Niadi
Emirati astronaut (born 1981)
Last aboard Mar 2023
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Steven Swanson
Steven Swanson
American engineer and NASA astronaut (born 1960)
Last aboard Sep 2014
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Stephen Bowen
Stephen Bowen
American astronaut
Last aboard Mar 2023
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Shannon Walker
Shannon Walker
American scientist and NASA astronaut (born 1965)
Last aboard Oct 2021
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Shane Kimbrough
Shane Kimbrough
American astronaut
Last aboard Mar 2022
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Sergey Volkov
Sergey Volkov
Russian cosmonaut and engineer (born 1973)
Last aboard Mar 2016
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Sergey Ryzhikov
Sergey Ryzhikov
Russian cosmonaut and military officer (born 1974)
Last aboard Apr 2021
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Sergey Ryazansky
Sergey Ryazansky
Russian cosmonaut (born 1974)
Last aboard Sep 2017
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Sergey Revin
Sergey Revin
Russian cosmonaut (born 1966)
Last aboard Sep 2012
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Sergey Prokopyev
Sergey Prokopyev
Russian cosmonaut (born 1975)
Last aboard Mar 2023
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Sergey Kud-Sverchkov
Sergey Kud-Sverchkov
Russian engineer and cosmonaut (born 1983)
Last aboard Apr 2021
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Sergey Korsakov
Sergey Korsakov
Russian cosmonaut (born 1984)
Last aboard Sep 2022
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Sergei Treshchov
Sergei Treshchov
Russian cosmonaut (born 1958)
Last aboard Dec 2002
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Sergei Mikayev
Sergei Mikayev
Russian cosmonaut
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Sergei Krikalev
Sergei Krikalev
Soviet and Russian cosmonaut (born 1958)
Last aboard Oct 2005
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Serena M. Auñón-Chancellor
Serena M. Auñón-Chancellor
American physician, engineer, and NASA astronaut
Last aboard Dec 2018
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Scott Kelly
Scott Kelly
American engineer, astronaut, and naval aviator (born 1964)
Last aboard Mar 2016
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Scott D. Tingle
Scott D. Tingle
American astronaut (born 1965)
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Satoshi Furukawa
Satoshi Furukawa
Japanese surgeon and astronaut (born 1964)
Last aboard Nov 2011
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Sandra Magnus
Sandra Magnus
American astronaut and engineer (born 1964)
Last aboard Apr 2009
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Samantha Cristoforetti
Samantha Cristoforetti
Italian astronaut (born 1977)
Last aboard Mar 2023
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Salizhan Sharipov
Salizhan Sharipov
Kyrgyz cosmonaut (born 1964)
Last aboard Apr 2005
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Ronald J. Garan
Ronald J. Garan
American astronaut
Last aboard Sep 2011
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Roman Romanenko
Roman Romanenko
Russian cosmonaut (born 1971)
Last aboard May 2013
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Robert Thirsk
Robert Thirsk
Canadian engineer, astronaut and physician (born 1953)
Last aboard Dec 2009
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Robert L. Behnken
Robert L. Behnken
US Air Force officer, NASA astronaut and former Chief of the Astronaut Office (born 1970)
Last aboard Oct 2020
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Robert Hines
Robert Hines
American fighter pilot and NASA astronaut
Last aboard Mar 2023
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Richard R. Arnold
Richard R. Arnold
American educator and NASA astronaut
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Richard Mastracchio
Richard Mastracchio
American astronaut and engineer (born 1960)
Last aboard May 2014
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Randolph Bresnik
Randolph Bresnik
United States Marine Corps officer and a NASA astronaut on three expeditions
Last aboard Sep 2017
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Raja Chari
Raja Chari
American astronaut (born 1977)
Last aboard Sep 2022
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Peggy Whitson
Peggy Whitson
American astronaut and biochemistry researcher (born 1960)
Last aboard Sep 2017
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Pavel Vinogradov
Pavel Vinogradov
Russian cosmonaut (born 1953)
Last aboard Sep 2013
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Paolo Nespoli
Paolo Nespoli
Italian astronaut and engineer (born 1957)
Last aboard Sep 2017
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Oleg Skripochka
Oleg Skripochka
Russian engineer and cosmonaut (born 1969)
Last aboard Apr 2020
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Oleg Platonov
Oleg Platonov
Russian cosmonaut (born 1986)
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Oleg Novitskiy
Oleg Novitskiy
Russian cosmonaut (born 1971)
Last aboard Oct 2021
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Oleg Kotov
Oleg Kotov
Russian physician and cosmonaut (born 1965)
Last aboard Mar 2014
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Oleg Kononenko
Oleg Kononenko
Turkmen-Russian cosmonaut (born 1964)
Last aboard Jul 2026
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Oleg Artemyev
Oleg Artemyev
Russian cosmonaut (born 1970)
Last aboard Sep 2022
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Norishige Kanai
Norishige Kanai
Japanese doctor and astronaut (born 1976)
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Nikolai Budarin
Nikolai Budarin
Russian cosmonaut (born 1953)
Last aboard May 2003
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Nicole Stott
Nicole Stott
American engineer and former astronaut (born 1962)
Last aboard Dec 2009
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Nicole Mann
Nicole Mann
American astronaut
Last aboard Mar 2023
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Nick Hague
Nick Hague
American NASA astronaut of the class of 2013
Last aboard Oct 2019
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Nichole Ayers
Nichole Ayers
American military pilot and astronaut (born 1988)
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Mikhail Tyurin
Mikhail Tyurin
Russian cosmonaut (born 1960)
Last aboard May 2014
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Mikhail Korniyenko
Mikhail Korniyenko
Russian cosmonaut (born 1960)
Last aboard Mar 2016
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Michael S. Hopkins
Michael S. Hopkins
NASA astronaut, and Colonel in the U.S. Space Force
Last aboard Oct 2021
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Michael López-Alegría
Michael López-Alegría
Spanish-American astronaut (born 1958)
Last aboard Apr 2007
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Michael Foale
Michael Foale
British-American astrophysicist and astronaut (born 1957)
Last aboard Apr 2004
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Michael Fincke
Michael Fincke
American astronaut and USAF colonel (born 1967)
Last aboard Apr 2009
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Michael E. Fossum
Michael E. Fossum
American astronaut and engineer (born 1957)
Last aboard Nov 2011
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Michael Barratt
Michael Barratt
American aerospace medicine physician and astronaut born 1959
Last aboard Jul 2026
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Megan McArthur
Megan McArthur
American oceanographer and NASA astronaut (born 1971)
Last aboard Mar 2022
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Matthias Maurer
Matthias Maurer
German astronaut (born 1970)
Last aboard Sep 2022
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Matthew Dominick
Matthew Dominick
American test pilot and astronaut
Last aboard Jul 2026
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Mark T. Vande Hei
Mark T. Vande Hei
American engineer and NASA astronaut
Last aboard Mar 2022
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Marcos Pontes
Marcos Pontes
Brazilian astronaut and senator (born 1963)
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Maksim Surayev
Maksim Surayev
Russian politician and cosmonaut (born 1972)
Last aboard Nov 2014
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Léopold Eyharts
Léopold Eyharts
French astronaut, engineer and brigadier general (born 1957)
Last aboard Apr 2008
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Luca Parmitano
Luca Parmitano
Italian astronaut, pilot and engineer (born 1976)
Last aboard Feb 2020
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Loral O'Hara
Loral O'Hara
US astronaut (born 1983)
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Leroy Chiao
Leroy Chiao
American engineer, astronaut, entrepreneur, speaker and engineering consultant
Last aboard Apr 2005
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Konstantin Borisov
Konstantin Borisov
Russian cosmonaut (born 1984)
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Koichi Wakata
Koichi Wakata
Japanese engineer and astronaut (born 1963)
Last aboard Mar 2023
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Kjell Lindgren
Kjell Lindgren
American astronaut
Last aboard Mar 2023
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Kirill Peskov
Kirill Peskov
Russian cosmonaut (born 1990)
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Kimiya Yui
Kimiya Yui
Japanese pilot and astronaut (born 1970)
Last aboard Dec 2015
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Kevin A. Ford
Kevin A. Ford
American astronaut
Last aboard Mar 2013
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Ken Bowersox
Ken Bowersox
American astronaut (born 1956)
Last aboard May 2003
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Kayla Barron
Kayla Barron
American astronaut
Last aboard Sep 2022
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Kathleen Rubins
Kathleen Rubins
American microbiologist and NASA astronaut
Last aboard Apr 2021
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Karen L. Nyberg
Karen L. Nyberg
American mechanical engineer and NASA astronaut (born 1969)
Last aboard Nov 2013
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Josh A. Cassada
Josh A. Cassada
American physicist and NASA astronaut
Last aboard Mar 2023
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Joseph M. Acaba
Joseph M. Acaba
American hydrogeologist and astronaut (born 1967)
Last aboard Sep 2012
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Jonny Kim
Jonny Kim
American astronaut, physician, and former U.S. Navy SEAL (born 1984)
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John L. Phillips
John L. Phillips
American astronaut (born 1951)
Last aboard Oct 2005
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Jessica Watkins
Jessica Watkins
American astronaut (born 1988)
Last aboard Mar 2023
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Jeffrey Williams
Jeffrey Williams
American astronaut and US Army officer (born 1958)
Last aboard Sep 2016
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Jeanette J. Epps
Jeanette J. Epps
American aerospace engineer and NASA astronaut born 1970
Last aboard Sep 2024
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Jasmin Moghbeli
Jasmin Moghbeli
NASA astronaut and US Marine Corps officer and test pilot (born 1983)
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James S. Voss
James S. Voss
American astronaut and US Army colonel (born 1949)
Last aboard Aug 2001
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Jack D. Fischer
Jack D. Fischer
American astronaut (born 1974)
Last aboard Sep 2017
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Ivan Vagner
Ivan Vagner
Russian cosmonaut (born 1985)
Last aboard Sep 2024
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Gregory Reid Wiseman
Gregory Reid Wiseman
American astronaut and naval aviator (born 1975)
Last aboard Nov 2014
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Gregory Chamitoff
Gregory Chamitoff
Canadian born engineer and NASA astronaut (born 1962)
Last aboard Apr 2009
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Gennady Padalka
Gennady Padalka
Russian cosmonaut (born 1958)
Last aboard Sep 2015
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Garrett Reisman
Garrett Reisman
American engineer and former NASA astronaut (born 1968)
Last aboard Oct 2008
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Fyodor Yurchikhin
Fyodor Yurchikhin
Russian cosmonaut and engineer (born 1959)
Last aboard Sep 2017
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Frank L. Culbertson
Frank L. Culbertson
American naval officer, aviator, and astronaut (born 1949)
Last aboard Dec 2001
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Frank De Winne
Frank De Winne
Belgian astronaut (born 1961)
Last aboard Dec 2009
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Francisco Rubio
Francisco Rubio
US astronaut (born 1975)
Last aboard Mar 2023
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Ed Lu
Ed Lu
American physicist and astronaut (born 1963)
Last aboard Oct 2003
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Douglas H. Wheelock
Douglas H. Wheelock
American engineer and astronaut (born 1960)
Last aboard Nov 2010
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Douglas G. Hurley
Douglas G. Hurley
Former NASA astronaut (born 1966)
Last aboard Oct 2020
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Donald Pettit
Donald Pettit
American astronaut and engineer (born 1955)
Last aboard Sep 2024
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Dmitrij Petelin
Dmitrij Petelin
Russian cosmonaut (born 1983)
Last aboard Mar 2023
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Dmitri Kondratyev
Dmitri Kondratyev
Russian cosmonaut (born 1969)
Last aboard May 2011
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Denis Matveev
Denis Matveev
Russian cosmonaut (born 1983)
Last aboard Sep 2022
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David Saint-Jacques
David Saint-Jacques
Canadian astronaut (born 1970)
Last aboard Jun 2019
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Daniel W. Bursch
Daniel W. Bursch
American astronaut and Navy captain (born 1957)
Last aboard Jun 2002
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Daniel M. Tani
Daniel M. Tani
American astronaut and engineer (born 1961)
Last aboard Apr 2008
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Daniel C. Burbank
Daniel C. Burbank
American astronaut (born 1961)
Last aboard Apr 2012
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Clayton Anderson
Clayton Anderson
Retired NASA astronaut and member of the ISS Expedition 15 crew
Last aboard Apr 2008
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Christopher Williams
Christopher Williams
American medical physicist and astronaut
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Christopher Cassidy
Christopher Cassidy
Retired NASA astronaut (born 1970)
Last aboard Oct 2020
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Christina Koch
Christina Koch
American astronaut (born 1979)
Last aboard Feb 2020
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Chris Hadfield
Chris Hadfield
Canadian astronaut (born 1959)
Last aboard May 2013
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Catherine Coleman
Catherine Coleman
American astronaut, chemist, engineer and USAF colonel (born 1960)
Last aboard May 2011
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Carl E. Walz
Carl E. Walz
American astronaut (born 1955)
Last aboard Jun 2002
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Barry E. Wilmore
Barry E. Wilmore
American astronaut (born 1962)
Last aboard Sep 2024
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Anton Shkaplerov
Anton Shkaplerov
Russian cosmonaut (born 1972)
Last aboard Mar 2022
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Anne McClain
Anne McClain
United States Army officer and astronaut
Last aboard Jun 2019
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André Kuipers
André Kuipers
Dutch astronaut (born 1958)
Last aboard Jul 2012
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Andrey Fedyayev
Andrey Fedyayev
Russian cosmonaut (born 1981)
Last aboard Mar 2023
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Andrey Borisenko
Andrey Borisenko
Russian cosmonaut (born 1964)
Last aboard Apr 2017
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Andrew R. Morgan
Andrew R. Morgan
American astronaut
Last aboard Apr 2020
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Andrew J. Feustel
Andrew J. Feustel
American-Canadian NASA astronaut and geophysicist
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Andreas Mogensen
Andreas Mogensen
Danish engineer and astronaut (born 1976)
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Anatoli Ivanishin
Anatoli Ivanishin
Russian cosmonaut (born 1969)
Last aboard Oct 2020
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Alexey Zubritsky
Alexey Zubritsky
Russian cosmonaut (born 1992)
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Alexander Misurkin
Alexander Misurkin
Russian cosmonaut (born 1977)
Last aboard Sep 2013
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Alexander Grebenkin
Alexander Grebenkin
Russian cosmonaut (born 1982)
Last aboard Jul 2026
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Alexander Gerst
Alexander Gerst
German astronaut and geophysicist (born 1976)
Last aboard Dec 2018
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Aleksey Ovchinin
Aleksey Ovchinin
Russian Air Force Major and cosmonaut (born 1971)
Last aboard Sep 2024
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Aleksandr Skvortsov
Aleksandr Skvortsov
Russian cosmonaut (born 1966)
Last aboard Feb 2020
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Aleksandr Samokutyayev
Aleksandr Samokutyayev
Russian cosmonaut (born 1970)
Last aboard Mar 2015
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Aleksandr Kaleri
Aleksandr Kaleri
Russian cosmonaut (born 1956)
Last aboard Mar 2011
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Aleksandr Gorbunov
Aleksandr Gorbunov
Russian cosmonaut and aerospace engineer (born 1990)
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Akihiko Hoshide
Akihiko Hoshide
Japanese astronaut and engineer (born 1968)
Last aboard Mar 2022
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