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Top Podcasts for Space Conspiracies in 2026

Curated by PodSEO

The space conspiracies space keeps producing fresh voices and long-running favorites. This list rounds up 27 of the best, including StarTalk Radio, Mile Higher, and Astronomy Cast.

  1. StarTalk Radio
    StarTalk Radio
    Science, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and ...
    Content:
    CultureEducationEntertainmentPop Culture GeekScienceSpace Conspiracies
    Audience:
    EngineersGen ZSci-Fi FansStudents
    Goal:
    Discovering New IdeasGetting Expert InsightsProfessional Development
    Style:
    Educational
    When:
    Focused LearningWeekend Deep Dive
  2. Mile Higher
    Mile Higher
    Crime. Conspiracy. Cognizance. Mile Higher is hosted by husband & wife duo Josh Thomas and Kendall Rae! Our show focuses on True Crime but we d...
    Content:
    Conspiracy TheoriesUfo PodcastsUfologyUnexplained PhenomenaUnsolved MysteriesSpace Conspiracies
  3. Astronomy Cast
    Astronomy Cast
    Take a fact-based journey through the cosmos. Tune in to hear weekly discussions on astronomical topics ranging from planets to cosmology. Hosted b...
    Content:
    ScienceSpace Conspiracies
    Audience:
    Students
    Style:
    Educational
  4. High Strange
    High Strange
    This season goes deeper into real encounters, credible witnesses, and the explanations that never seem to stick. More firsthand accounts. Bigger mo...
    Content:
    Paranormal InvestigationsSupernatural HorrorTrue CrimeUfo Conspiracy TheoriesUfo PodcastsSpace Conspiracies
    +3
    Goal:
    Following A Story
    Style:
    DocumentaryInvestigative
  5. The Great Detectives of Old Time Radio| Daily Mystery Dramas
    The Great Detectives of Old Time Radio| Daily Mystery Dramas
    Are you ready for a mystery? Get ready to unleash your inner sleuth. Every day Monday-Saturday, we feature a different detective audio drama from t...
    Content:
    Audio FictionFictionNostalgiaOld Time RadioSpace Conspiracies
  6. UFO Chronicles Podcast
    UFO Chronicles Podcast
    First-hand witness encounters of the Strange and unexplained.The host Nik will take you head first down the rabbit hole in a refreshing and differe...
    Content:
    Ufo Conspiracy TheoriesUfo DisclosureUfo PodcastsUFO SightingsUfologySpace Conspiracies
  7. Expanded Perspectives
    Expanded Perspectives
    Expanded Perspectives Podcast is your source for Ancient History, Alternative History, Cryptozoology, UFO's, Conspiracy Theories and all things Par...
    Content:
    Cryptid InvestigationsParanormal InvestigationsUfo PodcastsUfologySpace Conspiracies
  8. Sightings
    Sightings
    From Roswell, to Amityville, to Loch Ness and beyond — step inside the world’s most mysterious supernatural events with SIGHTINGS. Each episode unl...
    Content:
    Ufo Conspiracy TheoriesUfo PodcastsSpace Conspiracies
  9. QAA Podcast
    QAA Podcast
    Conspiracy theories, melted online communities and cursed media — we pry open the cracks in consensus reality and journey into the hidden worlds be...
    Content:
    Conspiracy TheoriesExtremism AnalysisSpace Conspiracies
  10. ALIEN THEORISTS THEORIZING
    ALIEN THEORISTS THEORIZING
    Ever wondered if UFO sightings are government cover-ups, if ancient civilizations had alien architects, or if fringe science might actually be onto...
    Content:
    Open MindednessUfo Conspiracy TheoriesUfo PodcastsUfologySpace Conspiracies
  11. Star Stuff
    Star Stuff
    Star Stuff is a top astronomy podcast by Lowell Observatory. Learn about the wildest parts of our universe, from black holes to mad scientists, thr...
    Content:
    Space Conspiracies
  12. Fade To Black
    Fade To Black
    Fade To Black is a weekly film culture podcast co-hosted by film critics Hanna Flint (@hannaflint), Clarisse Loughrey (@clarisselou) and Amon Warma...
    Content:
    Black FilmConspiracy TheoriesUfo Conspiracy TheoriesSpace Conspiracies
    Style:
    Investigative
  13. Extraterrestrial
    Extraterrestrial
    Why do we think we aren’t alone? Extraterrestrial explores tales of alien encounters. Millions of people claim to have seen alien life, but no one ...
    Content:
    Ufo PodcastsSpace Conspiracies
  14. Strange Arrivals
    Strange Arrivals
    Welcome to Strange Arrivals, where host Toby Ball unravels history's most famous cases of extraterrestrial encounters. This season three, we look a...
    Content:
    Ufo Conspiracy TheoriesUfo PodcastsSpace Conspiracies
  15. Aliens? Yes! But Maybe No | UFOs, UAPs & Alien Mysteries
    Aliens? Yes! But Maybe No | UFOs, UAPs & Alien Mysteries
    Join Travis and Josh, as we dive headfirst into the strange, the unexplained, and the “probably not true, but what if?” conspiracy theories. From t...
    Content:
    CultureEntertainmentGhost StoriesParanormal InvestigationsScienceSpace Conspiracies
    +4
    Style:
    DocumentaryInvestigative
  16. History Extra Plus: Specials
    History Extra Plus: Specials
    Content:
    HistorySpace Conspiracies
    Audience:
    History Buffs
    When:
    Commuting
  17. The Conspirators Podcast
    The Conspirators Podcast
    The Conspirators is a bi-weekly show dedicated to the dark and disturbing stories from history your teacher never told you about. On the show I dis...
    Content:
    Bizarre HistoryStrange HistorySpace Conspiracies
  18. Conspiracy
    Conspiracy
    Content:
    Space Conspiracies
  19. Hysteria 51
    Hysteria 51
    Hysteria 51 is your offbeat weekly podcast destination for all things weird and wonderful! We navigate the cosmic highways of UFOs, the alien-infes...
    Content:
    Ghost StoriesUfo Conspiracy TheoriesUfo DisclosureUfo PodcastsUfologySpace Conspiracies
    +1
  20. Conspiracy Clearinghouse
    Conspiracy Clearinghouse
    A rather skeptical look at conspiracies and mysteries. Each episode will examine conspiracy theories, most of which are not true, a few of which mi...
    Content:
    Space Conspiracies
  21. JULES 9000: Glitch in the Universe
    JULES 9000: Glitch in the Universe
    ✨ Dive into the glitch. AI and Jules explore space conspiracies, alien contact, and the simulation question. Are we already inside a cosmic program...
    Content:
    Artificial IntelligenceScienceSpace Conspiracies
    Audience:
    Sci-Fi Fans
  22. Ground Zero Media
    Ground Zero Media
    Ground Zero is a nationally syndicated three-hour live broadcast originating from the KPAM 860 AM studios in Milwaukie, OR, and syndicated by Talk ...
    Content:
    Ufo PodcastsUfologySpace Conspiracies
  23. Conspirament
    Conspirament
    Podcast by Conspiracy Cast - Conspirament
    Content:
    Space Conspiracies
  24. The Cosmic Shed
    The Cosmic Shed
    Science Fact, Science Fiction and Everything Inbetween
    Content:
    Space Conspiracies
  25. The Mothership Radio Show
    The Mothership Radio Show
    "The Mothership Radio Show!" features a unique look at Aliens, UFO's and other unexplained phenomena with insight and humor. Celebrities, authors a...
    Content:
    Space Conspiracies
  26. Cult Talks: Weird Shit
    Cult Talks: Weird Shit
    Content:
    Space Conspiracies
  27. This Week In Space
    This Week In Space
    Content:
    Space Conspiracies