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  "path": "/videos/isaacarthur-why-havent-we-found-dyson-spheres-yet/",
  "publishedAt": "2026-06-18T13:00:17.000Z",
  "site": "https://nebula.tv",
  "tags": [
    "Engineering",
    "Science",
    "Tech",
    "https://isaac-arthur-shop.fourthwall.com/",
    "http://www.isaacarthur.net",
    "https://www.patreon.com/IsaacArthur",
    "https://www.subscribestar.com/isaac-arthur",
    "https://www.facebook.com/groups/1583992725237264/",
    "https://www.reddit.com/r/IsaacArthur/",
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  "textContent": "From Dysonian SETI to waste heat and galactic timelines, we explore why we haven’t found Dyson Spheres—and what their absence reveals about civilization.\n\nAny comments, corrections, or thoughts on the video? email Isaac.Arthur.Utube@gmail.com\n\n🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/\n🌐 Visit our Website: http://www.isaacarthur.net\n\n❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur\n⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur\n\n👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/\n📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/\n🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur\n💬 SFIA Discord Server: https://discord.gg/53GAShE\n\nCredits:\n\nWhy Haven’t We Found Dyson Spheres Yet?\n\nWritten, Produced & Narrated by: Isaac Arthur\n\nMusic Courtesy of Stellardrone & Chris Zabriskie\n\nSelect imagery/video supplied by Getty Images, Jeremy Jozwik, Ken York, Sergio Botero",
  "title": "Why Haven’t We Found Dyson Spheres Yet?"
}