| 1 | 2 |  | Science Vs | Spotify Studios | |
| 1 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — | R | RCOG | Royal College of Obstetricians and Gynaecologists | |
| 2 | — |  | Training Without Conflict® | Dog Training Podcast | Training Without Conflict® | |
| 3 | 88 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 4 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 4 | 67 | V | Von Ráðgjöf - Lausnin Hlaðvarp | Von ráðgjöf - Lausnin hlaðvarp | |
| 6 | 2 |  | Radiolab | WNYC Studios | |
| 6 | 3 |  | 脳科学, 脳LIFE | TBS RADIO | |
| 7 | — |  | Science & Futurism with Isaac Arthur | Isaac Arthur | |
| 7 | 1 | T | The Knepp Wilding Podcast | Knepp.co.uk | |
| 8 | 8 |  | UFO Chronicles Podcast | Nik Hunter | |
| 8 | — | D | Dagbók Urriða | Ólafur Guðbjartsson | |
| 9 | 9 |  | Short Wave | NPR | |
| 9 | — |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 10 | 2 | D | Dead Rabbit Radio The Daily Paranormal Podcast | Jason Carpenter | |
| 10 | 2 | B | Boring History for Sleep | Velvet | |
| 11 | — |  | Universe Today Podcast | Fraser Cain | |
| 12 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 12 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 13 | 21 |  | Nature Podcast | Springer Nature Limited | |
| 13 | 4 |  | Curious Cases | BBC Radio 4 | |
| 14 | — |  | Unexplainable | Vox | |
| 14 | 79 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 15 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 16 | 15 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 16 | 7 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 16 | 5 |  | Espacio en blanco | Radio Nacional | |
| 16 | 130 |  | Mysterious Universe | 8th Kind | |
| 16 | 4 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 17 | — |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 19 | 5 |  | Wissen Weekly | Spotify Studios | |
| 20 | 3 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 20 | 11 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 21 | 178 |  | That's Absurd Please Elaborate | Trace Elements Media | |
| 21 | 6 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 23 | 18 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 23 | 7 |  | Science Weekly | The Guardian | |
| 23 | 9 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 24 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 25 | 175 | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 25 | 18 |  | That UFO Podcast | That UFO Podcast | |
| 26 | 9 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 26 | — |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 27 | 8 |  | Dumma Människor | Acast - Lina Thomsgård och Björn Hedensjö | |
| 28 | 10 |  | All In The Mind | ABC | |
| 28 | 19 | 2 | 24/7 | Beggi Ólafs | |
| 29 | 16 |  | More or Less | BBC Radio 4 | |
| 30 | — |  | Science Friday | Science Friday and WNYC Studios | |
| 30 | 24 |  | Discovery | BBC World Service | |
| 31 | 9 |  | The Quanta Podcast | Quanta Magazine | |
| 32 | — |  | Babbage from The Economist | The Economist | |
| 33 | 3 | S | Shirtloads of Science | Dr Karl Kruszelnicki | |
| 33 | — |  | Countercurrent: conversations with Professor Roger Kneebone | Professor Roger Kneebone | |
| 34 | — |  | You Are Not So Smart | You Are Not So Smart | |
| 35 | 2 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 35 | 12 | J | Jon Richardson and the Futurenauts | Keep It Light Media | |
| 36 | 15 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 36 | — |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 37 | 134 |  | Skeptoid | Brian Dunning | |
| 37 | 13 |  | ABA Inside Track | ABA Inside Track | |
| 37 | 19 |  | Speaking of Psychology | American Psychological Association | |
| 38 | 6 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 38 | — | H | Hyde Park Civilizace | Česká televize | |
| 39 | 1 |  | Unexpected Elements | BBC World Service | |
| 39 | — |  | Kapphlaupið til tunglsins | Sævar Helgi Bragason | |
| 40 | 12 | S | Sweet Little Human | Orkan Media | |
| 40 | — |  | The Nature & Nurture Podcast | Adam Omary | |
| 41 | 17 |  | Koldfronten - kampen om Grønland og Arktis | Videnskab.dk | |
| 42 | 16 |  | The Climate Question | BBC World Service | |
| 42 | 73 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 43 | 80 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 43 | 38 | H | Heal NPD | Mark Ettensohn, Psy.D. | |
| 44 | 38 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 44 | 15 | V | Vetenskapsradions veckomagasin | Sveriges Radio | |
| 45 | 8 | F | Farming Today | BBC Radio 4 | |
| 45 | 12 |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 46 | 19 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 46 | 4 |  | BBC Inside Science | BBC Radio 4 | |
| 46 | 130 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 48 | 128 |  | Razib Khan's Unsupervised Learning | Razib Khan | |
| 49 | 28 |  | La Science, CQFD | France Culture | |
| 51 | 136 |  | The Couples Therapist Couch | Shane Birkel | |
| 51 | — |  | The Behavioral Observations Podcast with Matt Cicoria | Matt Cicoria | |
| 51 | 9 | T | The Microbiome Podcast | The American Microbiome Institute | |
| 52 | 32 |  | This Week in Virology | Vincent Racaniello | |
| 54 | 23 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 55 | 29 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 57 | 13 | T | The Meaning Code | Karen Wong | |
| 57 | 87 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 58 | 136 |  | The world, the universe and us | New Scientist | |
| 58 | 16 |  | Paradigmepodden | Terje Toftenes | |
| 59 | — |  | Jung Chicago Radio | C. G. Jung Institute of Chicago | |
| 59 | 27 |  | Podcast UFO | Martin Willis | |
| 60 | — |  | This Week in Cardiology | Medscape | |
| 62 | 26 |  | Quantitude | Greg Hancock & Patrick Curran | |
| 63 | — | L | La Terre au carré | France Inter | |
| 63 | 28 |  | Particles of Thought | GBH | |
| 64 | 23 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
