Marc Garneau

Marc Garneau was born on 23 February 1949 in Quebec City and became the first Canadian to fly in space. He joined the Canadian Armed Forces and graduated with a bachelor's degree in engineering physics from the Royal Military College of Canada in 1970, then earned a PhD in electrical engineering from Imperial College London in 1973. As a combat-systems engineering officer in the Royal Canadian Navy he served at sea, including aboard HMCS Algonquin, before the newly formed National Research Council program selected him in December 1983 as one of Canada's first six astronauts. Within less than a year he was assigned to a NASA Space Shuttle flight, carrying Canada into the ranks of spacefaring nations.

Garneau flew three Shuttle missions across sixteen years. His first, STS-41-G aboard Challenger from 5 to 13 October 1984, made him the first Canadian in space; flying as a payload specialist, he conducted a suite of Canadian experiments under the CANEX banner on a mission that also featured the first spacewalk by an American woman. He then retrained as a full mission specialist, returning on STS-77 aboard Endeavour (19-29 May 1996), a flight devoted to technology demonstrations and inflatable-structure and rendezvous experiments. His final mission, STS-97 aboard Endeavour (30 November - 11 December 2000), delivered the first pair of large solar arrays to the young International Space Station, a construction flight in which he operated systems supporting the station's assembly. Over the three missions he logged 677 hours in space, without performing any spacewalks himself.

After hanging up his flight suit Garneau led the institution that had launched him, serving as executive vice-president and then president of the Canadian Space Agency from 2001 to 2005. He then entered public life, winning election to Canada's House of Commons in 2008 and representing a Montreal riding until 2023, and holding two of the country's most senior portfolios as Minister of Transport from 2015 to 2021 and Minister of Foreign Affairs in 2021. A Companion of the Order of Canada and recipient of the NASA Exceptional Service Medal, he published his memoir, A Most Extraordinary Ride: Space, Politics, and the Pursuit of a Canadian Dream, in 2024. Early in 2025 he was diagnosed with lymphoma and leukemia, and he died in Montreal on 4 June 2025 at the age of 76, remembered as the naval engineer who opened Canada's road to space and then devoted his later decades to its public service.