| 1 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 4 |  | Radiolab | WNYC Studios | |
| 4 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 5 | — | I | Ideas of India | Mercatus Center at George Mason University | |
| 6 | 3 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 7 | 4 |  | Science Vs | Spotify Studios | |
| 9 | 1 |  | Discovery | BBC World Service | |
| 10 | 22 |  | Overheard at National Geographic | National Geographic | |
| 11 | 7 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 12 | 4 |  | Making Sense with Sam Harris | Sam Harris | |
| 13 | 3 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 14 | 1 |  | The Quanta Podcast | Quanta Magazine | |
| 16 | 4 |  | Science Friday | Science Friday and WNYC Studios | |
| 17 | 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 18 | 7 |  | The Life Scientific | BBC Radio 4 | |
| 19 | 10 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 21 | 129 |  | Unexpected Elements | BBC World Service | |
| 22 | 36 |  | The world, the universe and us | New Scientist | |
| 23 | 46 | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 24 | 38 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 26 | 4 |  | Nature Podcast | Springer Nature Limited | |
| 27 | 9 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 28 | 9 |  | BBC Inside Science | BBC Radio 4 | |
| 30 | 36 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 31 | 10 |  | Speaking of Psychology | American Psychological Association | |
| 32 | 12 |  | Living Planet | DW | |
| 33 | 82 |  | The Orthobullets Podcast | Orthobullets | |
| 34 | 19 |  | The Psychology Podcast | iHeartPodcasts | |
| 35 | — | W | What The Duck?! | ABC | |
| 36 | 70 |  | Science In Action | BBC World Service | |
| 38 | 11 | B | Boring History for Sleep | Velvet | |
| 40 | — | V | Ve Mahi Song Female Version Cover By Harshita Tripathi | 🍁_Its_H𝖆𝖗𝖘𝖍𝖎𝖙𝖆_𝖙𝖗𝖎𝖕𝖆𝖙𝖍𝖎_🍁 | |
| 41 | — | S | Sociology Ruins Everything | Matt Sedlar | |
| 42 | — |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 43 | — |  | Wild Times: Wildlife Education | Wildlife Educator - Forrest Galante | |
| 45 | — | T | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 46 | — |  | JBJS Podcast | The Journal of Bone & Joint Surgery | |
| 48 | — | A | Analytically Speaking | LCGC & Spectroscopy | |
| 49 | — | T | The Al & Juddy Show | Agricom | |
| 51 | 31 |  | You Are Not So Smart | You Are Not So Smart | |
| 52 | 146 |  | The Numberphile Podcast | Brady Haran | |
| 53 | 7 |  | Curious Cases | BBC Radio 4 | |
| 54 | 31 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 55 | 52 | P | Philosophy | Cambridge University | |
| 56 | 34 |  | Science Weekly | The Guardian | |
| 58 | 14 | S | Sher Khan | Aaj Tak Radio | |
| 59 | 33 |  | ScienceStuff | iHeartPodcasts | |
| 61 | 22 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 62 | 68 |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 63 | 73 |  | Naturebang | BBC Radio 4 | |
| 64 | 14 |  | Ancient Aliens | PodcastOne | |
| 65 | 4 |  | More or Less | BBC Radio 4 | |
| 66 | 38 | N | Naked Neuroscience, from the Naked Scientists | James Tytko | |
| 67 | — |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 68 | 33 |  | Invisibilia | NPR | |
| 69 | 35 | G | Gastroenterology Learning Network | Gastroenterology Learning Network | |
| 70 | 32 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 71 | 34 |  | Materialism: A Materials Science Podcast | Taylor Sparks and Andrew Falkowski | |
| 72 | 30 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 73 | 53 |  | SciShow Tangents | Complexly | |
| 74 | 43 | T | The Sid Warrier Podcast | Sid | |
| 75 | 34 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 76 | 33 | N | New Books in Law | New Books Network | |
| 77 | 37 | R | RadioGraphics Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 79 | 34 |  | The Science of Birds | Ivan Phillipsen | |
| 80 | 33 | R | Radiology Podcast | RSNA | The Radiological Society of North America | |
| 81 | 22 | S | Shaping Cities | City Collab | |
| 82 | 33 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 85 | — | M | Making Sense with Sam Harris | 5 minute podcast summaries | 5 minute podcast summaries | |
| 86 | 34 | R | Robot Talk | Robot Talk | |
| 87 | — | W | Water: An Indian Express Series | Express Audio | |
| 90 | 35 | S | Survey & Beyond: The Data Collection Podcast | SurveyCTO | |
| 91 | — | T | The Ocean Explained | Clément J.E. | |
| 92 | 36 |  | Bending Boundaries | Bending Boundaries | |
| 93 | — | . | . | Rica Platica | |
| 94 | 37 | M | Mind Full: The Canadian Psychological Association podcast | Canadian Psychological Association | |
| 95 | — | K | Kingdom of Energy | King Abdullah Petroleum Studies and Research Center (KAPSARC) | |
| 97 | 33 |  | Expanded Perspectives | Expanded Perspectives | |
| 98 | 50 |  | Mysterious Universe | 8th Kind | |
| 99 | 32 |  | Nature India Podcast | Nature India | |
| 100 | 32 | T | The International Security Podcast | International Security | |
| 101 | 24 | ग | गोष्ट दुनियेची | BBC Marathi Audio | |
| 104 | 5 |  | The Astrophysics Podcast | Paul Duffell | |
| 105 | 34 |  | Cryptids Of The Corn | Cryptids of the Corn Podcast | |
| 106 | — |  | BirdNote Daily | BirdNote | |
| 107 | 31 | N | New Scientist CultureLab | New Scientist | |
| 108 | 43 |  | Stereo Chemistry | Chemical & Engineering News | |
| 109 | 49 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 110 | 21 | R | Ri Science Podcast | The Royal Institution | |
| 112 | 2 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 114 | 35 | S | Stream Full Audiobook in Science & Technology, Psychology & The Mind | hotaudiobook.com | |
| 115 | 19 | Q | Quantum Foundations Podcast | Maria Violaris | |
| 116 | 35 | T | The Engineering Passion Express | Brandon Donnelly | |
| 117 | 44 |  | TED Talks Science and Medicine | TED | |
| 118 | 5 | A | Anthropological Theory: A podcast created by anthropology students | Laurette McGuire | |
| 119 | 39 |  | The Hamilton Morris Podcast | Hamilton Morris | |
| 120 | 62 |  | Astrum Space | Astrum | |
| 121 | 38 |  | Science Quickly | Scientific American | |
| 122 | 17 |  | CrowdScience | BBC World Service | |
