Canada’s people in space
Canadian astronauts
Meet the people behind Canada’s human spaceflight story. Explore active and retired Canadian astronauts, the missions they flew, and the milestones they made possible.
Updated
Astronaut directory
Meet Canada’s astronauts
Active Canadian astronauts 3
Joshua Kutryk
2017–Active
Test pilot and engineer preparing for his first spaceflight.
Jenni Gibbons
2017–Active
Engineer and former combustion researcher who served as Canada’s Artemis II backup astronaut.
David Saint-Jacques
2009–Active
Physician, engineer and astrophysicist who spent 204 days in space.
Official portraits: CSA and NASA. Photo credits.
Retired Canadian astronauts 11
Jeremy Hansen
RetiredFirst Canadian on a lunar mission.
Chris Hadfield
RetiredFirst Canadian spacewalker and ISS commander.
Julie Payette
RetiredFirst Canadian to board the International Space Station.
Robert Thirsk
RetiredFirst Canadian on a long-duration ISS expedition.
Steve MacLean
RetiredPhysicist, robotics specialist and spacewalker.
Bjarni Tryggvason
RetiredTested Canadian microgravity technology in orbit.
Dave Williams
RetiredPhysician, spacewalker and Neurolab crew member.
Marc Garneau
RetiredFirst Canadian in space, aboard STS-41G in 1984.
Michael McKay
RetiredEngineer who supported Canadian space robotics.
Roberta Bondar
RetiredFirst Canadian woman and first neurologist in space.
Ken Money
RetiredPhysiologist and member of the original astronaut team.
Service begins with selection into Canada’s astronaut program, including its pre-CSA years, and excludes later agency leadership roles. Service sorting uses the displayed year spans. Astronauts who never flew remain part of the directory.
Canadians beyond Earth
Canadian astronaut space missions
Explore the flights, people and mission patches behind Canada’s human spaceflight history.
Joshua Kutryk · Crew-13
International Space Station · Dragon spacecraft
No earlier than late September 2026. The exact launch date is to be confirmed. Latest NASA mission information.
Completed missions 18
Artemis II
Jeremy Hansen
Canada’s first crewed lunar flyby.
SLS / Orion
Expedition 58/59
David Saint-Jacques
Science, robotics and station operations.
Soyuz
Expedition 34/35
Chris Hadfield
Research and Canadian command of the ISS.
Soyuz
STS-127
Julie Payette
Japanese Kibo laboratory assembly.
Endeavour
Expedition 20/21
Robert Thirsk
Canada’s first long-duration ISS expedition.
Soyuz
STS-118
Dave Williams
Space Station construction and spacewalks.
Endeavour
STS-115
Steve MacLean
Space Station truss and solar-array assembly.
Atlantis
STS-100
Chris Hadfield
Canadarm2 installation and Canadian spacewalks.
Endeavour
STS-97
Marc Garneau
Solar-array delivery and installation at the ISS.
Endeavour
STS-96
Julie Payette
Space Station supplies and assembly support.
Discovery
STS-90
Dave Williams
Neurolab research on the nervous system.
Columbia
STS-85
Bjarni Tryggvason
Testing Canadian vibration-isolation technology.
Discovery
STS-78
Robert Thirsk
Life and microgravity science in Spacelab.
Columbia
STS-77
Marc Garneau
Microgravity research and technology experiments.
Endeavour
STS-74
Chris Hadfield
Docking module delivery to Mir.
Atlantis
STS-52
Steve MacLean
Canadian experiments and vision-system testing.
Columbia
STS-42
Roberta Bondar
Life and microgravity science.
Discovery
STS-41G
Marc Garneau
Canadian experiments in space.
Challenger
Mission data and patches: Canadian Space Agency and NASA. Backup assignments are not counted as flights.
A history of firsts
Canadian spaceflight milestones
First Canadian in space
Marc Garneau flew aboard Challenger on STS-41G.
First Canadian woman in space
Roberta Bondar conducted science on STS-42.
First Canadian spacewalk
Chris Hadfield helped install Canadarm2 on STS-100.
First Canadian lunar mission
Jeremy Hansen travelled around the Moon on Artemis II.
Beyond the astronaut corps
Canadian private spaceflight participants
Selected examples of Canadians who reached space outside the CSA astronaut program. Orbital and suborbital flights are identified separately and excluded from the CSA totals above.
Henry “Hank” Wolfond
New Shepard NS-28 · November 22, 2024
Photo: Blue Origin
Mark Pathy
Axiom Mission 1 · April 2022 · ISS
Photo: Axiom Space
William Shatner
New Shepard NS-18 · October 13, 2021
Photo: Blue Origin
Guy Laliberté
Soyuz · September–October 2009 · ISS
Photo: Space AdventuresYour questions, answered
Canadian astronauts FAQ
How many Canadian astronauts are there?
Canada has selected 14 astronauts for its national astronaut program. As of September 7, 2026, three are active and 11 are retired. This differs from counting everyone with Canadian citizenship who has travelled to space.
Who are Canada’s active astronauts?
Joshua Kutryk, Jenni Gibbons and David Saint-Jacques are the CSA’s active astronauts. Kutryk and Gibbons were selected in 2017; Saint-Jacques was selected in 2009.
Who was the first Canadian in space?
Marc Garneau became the first Canadian in space on October 5, 1984, aboard Space Shuttle Challenger on STS-41G.
Who was the first Canadian woman in space?
Roberta Bondar became the first Canadian woman in space on STS-42 in January 1992.
How many CSA astronauts have flown in space?
Ten members of Canada’s astronaut program have completed spaceflights across 18 missions as of September 7, 2026. These totals exclude private participants and future or backup assignments.
Has a Canadian astronaut been to the Moon?
Yes. Jeremy Hansen travelled around the Moon on Artemis II, April 1–10, 2026. It was a lunar flyby, not a Moon landing.
Who is the next Canadian astronaut scheduled to fly?
Joshua Kutryk is assigned to Crew-13 for a mission to the International Space Station. NASA currently lists launch no earlier than late September 2026, with the exact date to be confirmed.
Do astronauts have to fly in space to be included?
No. This directory includes everyone selected into Canada’s astronaut program, including those who served without completing a spaceflight.
What is the difference between orbital and suborbital spaceflight?
An orbital flight reaches the speed needed to circle Earth. A suborbital flight reaches space but returns without completing an orbit. Neither is the same as membership in the CSA astronaut corps.
How can you become a Canadian astronaut?
The CSA recruits through dedicated selection campaigns. Qualifications, professional experience and medical requirements are published for each campaign. Visit the CSA’s astronaut career guidance for official requirements.
Sources & updates
Based on the CSA astronaut directory, CSA mission history, Axiom Space and Blue Origin. Figures reflect the update date.
Official portrait sources & credits
CSA astronaut portraits are sourced from the Canadian Space Agency’s official biographies and image archive. Credits: CSA; NASA (Bjarni Tryggvason and Robert Thirsk); CSA/NASA (Dave Williams); NASA/Bill Stafford (David Saint-Jacques). Private participant portraits: Blue Origin, Axiom Space and Space Adventures.
- Joshua Kutryk — Canadian Space Agency
- Jenni Gibbons — Canadian Space Agency
- David Saint-Jacques — NASA/Bill Stafford
- Jeremy Hansen — Canadian Space Agency
- Chris Hadfield — Canadian Space Agency
- Julie Payette — Canadian Space Agency
- Robert Thirsk — NASA
- Steve MacLean — Canadian Space Agency (biography portrait; individual credit not specified)
- Bjarni Tryggvason — NASA
- Dave Williams — CSA/NASA
- Marc Garneau — Canadian Space Agency
- Michael McKay — Canadian Space Agency (biography portrait; individual credit not specified)
- Roberta Bondar — Canadian Space Agency
- Ken Money — Canadian Space Agency
- Henry “Hank” Wolfond — Blue Origin
- Mark Pathy — Axiom Space
- William Shatner — Blue Origin
- Guy Laliberté — Space Adventures
View individual image sources and credits · Guy Laliberté’s Space Adventures profile