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Canadian Space Agency

@csa_asc

The Canadian Space Agency coordinates all civil, space-related programs on behalf of the Government of Canada. Terms: https://xitter.gq/t.co/58Nfe1GL0V (Français @asc_csa)

 Saint-Hubert, Quebec, Canada
asc-csa.gc.ca
Joined November 2009
  • Tweets40.1K
  • Following1.2K
  • Followers361K
9.3KMedia
Photo by Canadian Space Agency (@csa_asc)Photo by Canadian Space Agency (@csa_asc)Photo by Canadian Space Agency (@csa_asc)Photo by Canadian Space Agency (@csa_asc)Photo by Canadian Space Agency (@csa_asc)Photo by Canadian Space Agency (@csa_asc)Photo by Canadian Space Agency (@csa_asc)Photo by Canadian Space Agency (@csa_asc)Photo by Canadian Space Agency (@csa_asc)Photo by Canadian Space Agency (@csa_asc)
We are seeking offers to finalize the concept of HAWCsat, including the development of the satellite platform and the integration of the mission’s scientific instruments. 🛰️ 🔗Apply now: asc-csa.gc.ca/eng/funding-pr…
Earth from space and a satellite in orbit, with the Canadian Space Agency logo and the text "Funding Opportunity" visible.

ALT Earth from space and a satellite in orbit, with the Canadian Space Agency logo and the text "Funding Opportunity" visible.

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LIVE NOW 🔴 Canadian Space Agency astronaut Joshua Kutryk is embarking on his first spacewalk, expected to last close to 7 hours. This is a major milestone in any astronaut’s career, and we wish Josh a safe and successful spacewalk! youtube.com/watch?v=hv867HnY…
U.S. Spacewalk 100

U.S. Spacewalk 100

Join us for a spacewalk milestone!NASA astronaut Anil Menon and C...

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We are seeking offers for the early definition of two pathfinder missions (Ku-band and X-band) for Canada’s next-generation satellite system. 🛰️ 🔗 Apply now: asc-csa.gc.ca/eng/funding-pr…
Generic satellite in orbit above Earth, with the Canadian Space Agency logo and the text "Funding Opportunity" visible.

ALT Generic satellite in orbit above Earth, with the Canadian Space Agency logo and the text "Funding Opportunity" visible.

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A vital stop for biodiversity! At Mills Lake, NWT, seasonal wetlands provide prime habitat for migratory birds. Satellite imagery (SAT) helps scientists map and monitor marshes and aquatic vegetation as the landscape changes through the seasons.
Image from Canadian Space Agency (@csa_asc)
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Credit: Sentinel-1 and Sentinel-2, data processed by CSA.
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Canadian Space Agency retweeted
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Media Advisory – Media invited to witness CSA astronaut Joshua Kutryk’s first spacewalk ow.ly/SiAX106HgMs
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According to our highly scientific calculations, the space suit will be one of the most popular items this year. 👨‍🚀 Coincidence? Probably not, given that Josh’s spacewalks are just around the corner! 😉 Make your own space suit: asc-csa.gc.ca/eng/youth-educ…
Image from Canadian Space Agency (@csa_asc)
Image from Canadian Space Agency (@csa_asc)
Image from Canadian Space Agency (@csa_asc)
Image from Canadian Space Agency (@csa_asc)
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October unveils its full moon, steeped in magic and mystery... 🌕 Tonight, let yourself be enchanted by its mysterious glow and gently immerse yourself in the spellbinding atmosphere of Halloween. 🕸️🎃 Will you be there? Credit: NASA/Eric Bordelon
Image from Canadian Space Agency (@csa_asc)
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Autumn is the perfect time to slow down and appreciate the little things that brighten up our daily lives. As nature dons vibrant colours visible from space, satellites offer us a unique perspective on these fleeting works of art. Take a moment to contemplate it! 📸 Sentinel 2
Montréal seen from Sentinel 2 - picture processed by CSA

ALT Montréal seen from Sentinel 2 - picture processed by CSA

Nahanni river seen from Sentinel 2 - picture processed by CSA

ALT Nahanni river seen from Sentinel 2 - picture processed by CSA

Rimouski seen from Sentinel 2 - picture processed by CSA

ALT Rimouski seen from Sentinel 2 - picture processed by CSA

Ottawa seen from Sentinel 2 - picture processed by CSA

ALT Ottawa seen from Sentinel 2 - picture processed by CSA

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Montréal, Nahanni river, Rimouski and Ottawa !
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SpaceBound 2026 demonstrated the tremendous vitality of Canada’s space sector! With growing opportunities in defence, operations, and space exploration, industry leaders and the CSA are ready to embrace innovation and propel Canadian technology to new heights.
Jeremy Hansen in a suit speaking at a podium at Spacebound with a large screen showing the Earth rising over the moon's surface behind him.

ALT Jeremy Hansen in a suit speaking at a podium at Spacebound with a large screen showing the Earth rising over the moon's surface behind him.

Man standing at a podium on a dark stage watching a large screen showing astronaut Joshua Kutryk at the Space station.

ALT Man standing at a podium on a dark stage watching a large screen showing astronaut Joshua Kutryk at the Space station.

Smiling Mélanie Jolie, Minister of Industry and Minister responsible for Canada Economic Development for Quebec Regions, speaking at a wooden podium against a dark background at Spacebound 2026

ALT Smiling Mélanie Jolie, Minister of Industry and Minister responsible for Canada Economic Development for Quebec Regions, speaking at a wooden podium against a dark background at Spacebound 2026

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Request for Proposals: Space Technologies 🚀 👉 A telescope adaptable to CubeSats 👉 Electronics for astronomical Focal Plane Array imagers 👉 Technologies for Terrestrial Snow Mass Mission Reach out by November 26: canadabuys.canada.ca/en/tend…
Close-up of a technician in blue gloves soldering components on a green circuit board for a Canadian Space Agency funding opportunity.

ALT Close-up of a technician in blue gloves soldering components on a green circuit board for a Canadian Space Agency funding opportunity.

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Canadian universities and research institutes interested in hosting ESA’s “Spaceship Canada” are invited to a webinar on Oct. 28. Join @esa and the CSA to learn about the initiative, the Call for Expression of Interest and ask questions. Register now: events.teams.microsoft.com/e…
Image from Canadian Space Agency (@csa_asc)
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Approximately 200 representatives from the Canadian space sector joined a 20-minute live discussion with @Astro_Kutryk. This memorable exchange highlighted the power of collaboration, innovation, and shared ambition. #Spacebound2026
Image from Canadian Space Agency (@csa_asc)
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LIVE NOW – A Space to Earth conversation between @astro_kutryk and the Canadian space sector during #SpaceBound2026: cpac.ca/public-record/episod…
2026 SpaceBound Conference – Day 2

2026 SpaceBound Conference – Day 2

Space Canada hosts its 5th annual “SpaceBound” conference in Gatineau. Industry leaders gather to discuss trends and the future of Canada’s space sector. (October 21, 2026) (no interpretation)

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Using @NASAWebb, a team from University McGill uncovered that the gaz orbiting Sagittarius A, the supermassive black hole at the centre of the Milky Way galaxy, is rich in metals. Learn more about this discovery: asc-csa.gc.ca/eng/satellites…
Image from Canadian Space Agency (@csa_asc)
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#SpaceBound2026 is officially underway! 🚀A great opportunity to bring Canada’s space community together to connect, exchange ideas and look ahead to what’s next for Canada in space. We are proud to be part of the conversation!
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From CSA astronaut Joshua Kutryk to Canadarm2 and teams on the ground, discover Canada’s multiple roles in the two upcoming spacewalks. asc-csa.gc.ca/eng/news/artic…
Canada taking on multiple roles in upcoming spacewalks

Canada taking on multiple roles in upcoming spacewalks

NASA previewed the plan for upcoming spacewalks, designed to complete the Station's solar array installation and enhance its power capacity.

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Tonight, Canadian astronaut Jeremy Hansen (@astro_jeremy) addressed the attendees at the opening reception for @SpaceCanada’s SpaceBound 2026 to discuss Canada’s role in the Artemis II mission and the importance of persevering to achieve big goals.
Image from Canadian Space Agency (@csa_asc)
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Canadian space companies: want to work with @ESA? Join ESA experts at the CSA on Nov. 3, 4 & 6 to learn about procurement, calls for tenders and how to prepare successful proposals. Register by Oct. 28:asc-csa.gc.ca/eng/events/202…
View of Earth from space with icons representing scientific research, technology, and collaboration orbiting above, under a starry sky with the ESA logo

ALT View of Earth from space with icons representing scientific research, technology, and collaboration orbiting above, under a starry sky with the ESA logo

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