Best Sources for Space & Astronomy

Role · All · Fan · News · Creator · Official

Type · All · Organizations · People · Other

1. #1
   Arianespace

   @ArianespaceOrganization

   For 45+ years, we have opened roads around the Earth towards deep Space. We orbit. We pioneer. We push boundaries. #LaunchingAmbitions

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   131,393 followers on X (Nov 10, 2026)

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2. #2
   Astronomy Magazine

   @AstronomyMagOrganization

   Informing, entertaining, and inspiring people who are interested in the science and hobby of astronomy.

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   255,034 followers on X (Nov 10, 2026)

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3. #3
   Blue Origin

   @blueoriginOrganization

   For the Benefit of Earth

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   796,356 followers on X (Nov 10, 2026)

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4. #4
   Boeing Space

   @BoeingSpaceBusiness checkOfficialOrganization

   Your front row seat as we continue to build the future of space for all of humanity.

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5. #5
   Canadian Space Agency

   @csa_ascGovernment checkOfficialOrganization

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

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6. #7
   ESA's Euclid mission

   @ESA_EuclidGovernment checkOfficialOrganization

   The official ESA feed of the Euclid mission, launched on 1 July 2023 to investigate #DarkMatter, #DarkEnergy & the expanding Universe #ESAEuclid

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7. #8
   ESA Operations

   @esaoperationsOrganization

   From Earth orbit to deep space: sharing the excitement of realtime mission operations at the European Space Agency 🛰🕹️ Home of Space Safety 🛡️💙

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   333,444 followers on X (Nov 10, 2026)

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8. #9
   Planetary Society

   @exploreplanetsOrganization

   Find your place in space. Become a member today at https://t.co/DNYphy7mtd

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   239,213 followers on X (Nov 10, 2026)

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9. #10
   Firefly Aerospace

   @FireflySpaceBusiness checkOfficialOrganization

   Launch, land, operate in space – anywhere, anytime. We're the space and defense tech company delivering critical missions from LEO to the Moon and beyond.

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10. #13
    JAXA(Japan Aerospace Exploration Agency)

    @JAXA_enGovernment checkOfficialOrganization

    JAXA performs various activities from basic research to development and utilization in the fields of space and aeronautics.

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11. #14
    W. M. Keck Observatory

    @keckobservatoryBlue checkOfficialOrganization

    W. M. Keck Observatory operates among the most scientifically impactful telescopes on Earth on Maunakea, Hawai'i.

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12. #18
    NASA Earth

    @NASAEarthOrganization

    NASA’s favorite (habitable) planet. 🌎💚 Studying Earth from ground to orbit.

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    3,720,899 followers on X (Nov 10, 2026)

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13. #21
    NASA Mars

    @NASAMarsOrganization

    NASA’s official X account for all things Mars. Join us as we explore the Red Planet!

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    1,588,584 followers on X (Nov 10, 2026)

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14. #23
    NASA Solar System

    @NASASolarSystemOrganization

    Join us as we explore the worlds of our solar system.

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    2,965,900 followers on X (Nov 10, 2026)

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15. #25
    Rocket Lab

    @RocketLabOrganization

    Official account for Rocket Lab, the end-to-end space company. We build rockets and spacecraft that open access to space to improve life on Earth.

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    656,373 followers on X (Nov 10, 2026)

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16. #27
    The SETI Institute

    @SETIInstituteOrganization

    Our mission is to lead humanity's quest to understand the origins and prevalence of life & intelligence in the universe and share that knowledge. #notjustaliens

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    679,579 followers on X (Nov 10, 2026)

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17. #28
    International Space Station

    @Space_StationOrganization

    NASA's page for the latest mission and science updates from the International Space Station.

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    8,879,787 followers on X (Nov 10, 2026)

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18. #30
    Spaceflight Now

    @SpaceflightNowOrganization

    The best source for space news

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    499,734 followers on X (Nov 10, 2026)

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19. #32
    SpaceX

    @SpaceXOrganization

    SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft

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    41,926,896 followers on X (Nov 10, 2026)

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20. #35
    NASA

    @NASAGovernment checkOrganization

    Making the seemingly impossible, possible. ✨

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    92,261,239 followers on X (Nov 9, 2026)

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21. #36
    NASA Webb Telescope

    @NASAWebbGovernment checkOrganization

    The Official *NASA* Webb X account. The world's most powerful space telescope. Launched: Dec. 25, 2021. First images revealed: July 12, 2022.

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    3,513,195 followers on X (Nov 9, 2026)

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22. #37
    European Space Agency

    @esaGovernment checkOrganization

    Elevating the future of Europe through space. Please see our Privacy Notice: https://t.co/UkkEqaKmlL

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    1,900,463 followers on X (Nov 9, 2026)

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