| 1 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 4 | 1 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 5 | — |  | Radiolab | WNYC Studios | |
| 6 | — |  | Making Sense with Sam Harris | Sam Harris | |
| 7 | 27 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 8 | 1 | I | Ideas of India | Mercatus Center at George Mason University | |
| 9 | 6 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 10 | 2 |  | Science Vs | Spotify Studios | |
| 12 | 1 |  | Overheard at National Geographic | National Geographic | |
| 13 | 3 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 14 | 5 |  | Speaking of Psychology | American Psychological Association | |
| 15 | 7 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 16 | 24 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 18 | 15 |  | The world, the universe and us | New Scientist | |
| 19 | 3 |  | The Psychology Podcast | iHeartPodcasts | |
| 20 | 3 |  | More or Less | BBC Radio 4 | |
| 21 | 4 |  | SAPIENS: A Podcast for Everything Human | SAPIENS | |
| 22 | 3 |  | Curious Cases | BBC Radio 4 | |
| 23 | 9 | S | Sher Khan | Aaj Tak Radio | |
| 24 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 25 | 4 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 26 | 104 |  | CrowdScience | BBC World Service | |
| 27 | 80 |  | TED Talks Science and Medicine | TED | |
| 28 | 2 |  | All In The Mind | ABC | |
| 29 | 9 |  | The Quanta Podcast | Quanta Magazine | |
| 30 | 38 | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 31 | 1 |  | Unexpected Elements | BBC World Service | |
| 32 | 10 |  | Wissen Weekly | Spotify Studios | |
| 33 | 106 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 34 | 11 |  | Discovery | BBC World Service | |
| 35 | 164 |  | Cryptids Of The Corn | Cryptids of the Corn Podcast | |
| 36 | — | A | A Neuroscientist Explains | The Guardian | |
| 37 | 6 |  | Nature Podcast | Springer Nature Limited | |
| 38 | 33 |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 40 | 159 | T | The Universe Speaks in Numbers | Faber and Faber | |
| 42 | — |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 44 | — |  | Science Rules! with Bill Nye | Stitcher & Bill Nye | |
| 46 | — | L | Life Sciences 360 | Harsh Thakkar | |
| 47 | — | P | PharmaTalkRadio | Pharma Talk Radio | |
| 48 | — |  | KDIGO Conversations in Nephrology | KDIGO Communications | |
| 49 | — | H | Highest Yield: USMLE Step 2, Step 3, and NBME Shelf Review | Matthew A. Crane | |
| 50 | — | T | This Anthro Life | Anthrocurious, LLC | |
| 51 | — | B | Between the Signals | UK Dementia Research Institute at King's College London | |
| 52 | — | P | PharmaTalkRadio | Conference Forum | |
| 53 | — | P | Pfizer Denmark | Pfizer | |
| 54 | 27 | G | Gastroenterology Learning Network | Gastroenterology Learning Network | |
| 55 | 40 |  | Science Weekly | The Guardian | |
| 58 | 38 |  | BBC Inside Science | BBC Radio 4 | |
| 59 | 58 | B | Boring History for Sleep | Velvet | |
| 60 | 18 |  | Origin Stories | The Leakey Foundation | |
| 61 | 33 |  | Science Friday | Science Friday and WNYC Studios | |
| 62 | 32 |  | Expanded Perspectives | Expanded Perspectives | |
| 63 | 24 |  | Science In Action | BBC World Service | |
| 64 | 111 | S | Survey & Beyond: The Data Collection Podcast | SurveyCTO | |
| 65 | 10 |  | You Are Not So Smart | You Are Not So Smart | |
| 66 | 19 |  | Sidenote by AsapSCIENCE | AsapSCIENCE | |
| 68 | 78 |  | Science Quickly | Scientific American | |
| 69 | 33 |  | The Numberphile Podcast | Brady Haran | |
| 70 | 24 | V | Ve Mahi Song Female Version Cover By Harshita Tripathi | 🍁_Its_H𝖆𝖗𝖘𝖍𝖎𝖙𝖆_𝖙𝖗𝖎𝖕𝖆𝖙𝖍𝖎_🍁 | |
| 73 | 35 |  | Cosmic Vertigo | ABC | |
| 74 | 30 |  | Alive Again | iHeartPodcasts | |
| 76 | 35 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 77 | 16 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 78 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 79 | 13 |  | This Week in Cardiology | Medscape | |
| 80 | 37 |  | The Alpha Male Coach Podcast | Kevin Aillaud | |
| 82 | 17 |  | The Astrophysics Podcast | Paul Duffell | |
| 83 | 35 | M | Motivational Podcast (In Hindi ) | Amit Gautam | |
| 84 | 33 |  | Ground Truths | Eric Topol | |
| 85 | 33 |  | Raising Health | Andreessen Horowitz, a16z Bio + Health | |
| 86 | 33 | S | Song and Plants | Carmen Porter | |
| 87 | 33 | E | Eureka! | Stak | |
| 88 | 26 |  | Let's Learn Everything! | Maximum Fun | |
| 89 | 30 |  | The Life Scientific | BBC Radio 4 | |
| 90 | 15 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 92 | 3 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 93 | 37 |  | Naturebang | BBC Radio 4 | |
| 94 | 37 |  | Invisibilia | NPR | |
| 95 | 3 |  | The Orthobullets Podcast | Orthobullets | |
| 96 | 36 |  | Materialism: A Materials Science Podcast | Taylor Sparks and Andrew Falkowski | |
| 97 | 39 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 100 | 28 | N | New Books in Political Science | New Books Network | |
| 101 | 37 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 103 | 40 |  | SciShow Tangents | Complexly | |
| 105 | 30 |  | All Creatures Podcast | All Creatures Podcast | |
| 106 | — |  | Sekke Podcast | پادکست سکه | mehdi naji | |
| 107 | 37 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 108 | 24 |  | The Joy of x | Steven Strogatz and Quanta Magazine | |
| 109 | 36 |  | ACEP Frontline - Emergency Medicine | Ryan A. Stanton MD, FACEP | |
| 110 | 41 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 111 | 32 |  | Bedtime Astronomy | Synthetic Universe | |
| 113 | 36 |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 114 | 31 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 115 | 35 | E | Emergency Medicine Clinics (Elsevier) | Emergency Medicine Clinics | |
| 117 | 31 |  | Slow Radio | BBC Radio 3 | |
| 119 | 31 | N | New Books in Science | New Books Network | |
| 121 | 30 | A | Annals of Emergency Medicine | Ryan Radecki, MD & Rory Spiegel, MD | |
| 122 | 30 | E | eanCast: Weekly Neurology | ean.org | |
