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  • Cosmo Con
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    Cosmo Con

    Friday, July 31, 2026

    6:00 PM - 10:00 PM

    6:00 PM - 10:00 PM See all dates and Times

    Chabot Space & Science Center

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    07/31/2026 06:00 PM 07/31/2026 10:00 PM America/Boise Cosmo Con Grab your spacesuits, gather your crew, and prepare to boldly go to the sci-fi event of the year! From the team behind Sci-Fi Nights comes an 18+ after-hours celebration of all things science fiction. Join us for live music, a cosmic cantina bar, cult classic sci-fi episode screenings, a costume contest, and more in one unforgettable evening at the coolest corner of the multiverse. CosmoCon awaits.Event LinksTickets: https://go.evvnt.com/3727458-0Website: https://go.evvnt.com/3727458-2 Details & Tickets: https://www.upcomingevents.com/concord/events/chabot-space-science-center/cosmo-con-683693?ref=uceaddevent Chabot Space & Science Center, 10000 Skyline Boulevard, Oakland, CA, 94619
    Grab your spacesuits, gather your crew, and prepare to boldly go to the sci-fi event of the year! From the team behind Sci-Fi Nights comes an 18+ after-hours celebration of all things science fiction. Join us for live music, a cosmic cantina bar, cult classic sci-fi episode screenings, a costume contest, and more in one unforgettable evening at the coolest corner of the multiverse. CosmoCon awaits.

    Event Links

    Tickets: https://go.evvnt.com/3727458-0

    Website: https://go.evvnt.com/3727458-2

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