| 1 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | 9 |  | Unexplainable | Vox | |
| 4 | 4 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 5 | 1 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 6 | 3 |  | Radiolab | WNYC Studios | |
| 7 | — |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 8 | 5 |  | Sekke Podcast | پادکست سکه | Sekke Podcast | پادکست سکه | |
| 9 | 4 | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 10 | 4 |  | Short Wave | NPR | |
| 11 | — |  | بكل صراحة مع د.مريم العوضي | بودكاست السندباد | |
| 12 | — | H | Highest Yield: USMLE Step 2, Step 3, and NBME Shelf Review | Matthew A. Crane | |
| 13 | — |  | Mystères et étoiles | Zebroloss | |
| 14 | — | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 15 | — | O | Orbinéa Le Monde des Odyssées| Documentaire Podcast Histoire pour dormir Livre Audio Enfant & Adulte | Orbinea Studio | |
| 16 | — | B | Be change | بیچنج پادکست | فردای اقتصاد | |
| 17 | — | L | Les Curieuses histoires du Muséum | France Culture | |
| 18 | — |  | Head Shepherd | Mark Ferguson | |
| 19 | — | A | AnthroBiology Podcast | Gaby Lapera | |
| 20 | 13 |  | Robinson's Podcast | Robinson Erhardt | |
| 21 | 11 |  | Making Sense with Sam Harris | Sam Harris | |
| 22 | 12 |  | Curious Cases | BBC Radio 4 | |
| 23 | 12 |  | بودكاست علمي جدا | Kerning Cultures Network | |
| 24 | 11 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 25 | 8 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 26 | 12 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 27 | 12 |  | AWESOME ASTRONOMY | Paul & Dr Jeni | |
| 28 | 12 | A | American Journal of Infection Control: Science Into Practice | Association for Professionals in Infection Control and Epidemiology (APIC) | |
| 29 | 11 | ا | ابتكارات | Sawa Podcast - سوا بودكاست | |
| 30 | 11 |  | MinuteEarth | Minute Earth | |
| 31 | 11 |  | Let's Talk ID | Infectious Diseases Society of America (IDSA) | |
| 32 | 11 | K | Kurzgesagt | Sans Nom | |
| 33 | 11 |  | MMWR Weekly Briefing | CENTERS FOR DISEASE CONTROL AND PREVENTION | |
| 34 | 11 | T | The SHEA Podcast | The SHEA Podcast | |
| 35 | 6 |  | Ologies with Alie Ward | Alie Ward | |
| 36 | 12 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 37 | 12 |  | القانون الدولي في الواقع العملي | Rana Moustafa Essawy | |
| 38 | 10 |  | This Week in Cardiology | Medscape | |
| 39 | 8 | A | AP Cardiology | Andrew Perry | |
| 40 | 14 |  | Shosalfa? | شسالفة؟ | Imane | |
| 41 | 14 |  | The Future of Everything | Stanford Engineering | |
| 42 | 2 |  | Discovery | BBC World Service | |
| 43 | 13 | P | PIIE Insider LIVE | Peterson Institute for International Economics | |
| 44 | 11 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 45 | 3 |  | All In The Mind | ABC | |
| 46 | 13 |  | More or Less | BBC Radio 4 | |
| 47 | 4 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 48 | 9 |  | Paradigmepodden | Terje Toftenes | |
| 49 | 7 |  | Science Weekly | The Guardian | |
| 50 | 16 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 51 | 16 |  | Голый землекоп | libo/libo | |
| 52 | 16 |  | Clinical Chemistry Podcast | Association for Diagnostics and Laboratory Medicine | |
| 53 | 16 | I | IFA Podcasts | The International Fertilizer Association (IFA) | |
| 54 | 7 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 55 | 10 |  | Ask a Spaceman! | Paul M. Sutter | |
| 56 | 18 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 57 | 33 |  | StringCast | استرینگکست | Shahin Javadi Nezhad & Reza Haririan | |
| 58 | 20 |  | Blurry Creatures | Blurry Creatures | |
| 59 | 7 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 60 | 12 |  | La Science, CQFD | France Culture | |
| 61 | 39 |  | Somewhere in the Skies | SpectreVision Radio | |
| 62 | 22 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 63 | 22 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 64 | — |  | NRC Onbehaarde Apen | NRC | |
| 65 | 7 | T | The We Society | AcSS | |
| 66 | 4 | م | مع تميم | Atheer ~ أثير | |
| 67 | 22 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 68 | 22 | I | In Depth, Out Loud | The Conversation | |
| 69 | 20 | 6 | 60-Second Tech | Scientific American | |
| 70 | 20 | M | mother.of.sciences | mother.of.sciences | |
| 71 | 10 | Ά | Άκου την επιστήμη | LIFO PODCASTS, Γιάννης Πανταζόπουλος | |
| 72 | 11 |  | That UFO Podcast | That UFO Podcast | |
| 73 | 4 |  | Maloom | معلوم | Sowt Media | صوت | |
| 74 | 21 |  | Clinician's Brief: The Podcast | Clinician's Brief | |
| 75 | 29 |  | Почему мы еще живы | libo/libo | |
| 76 | 16 | I | Ideas of India | Mercatus Center at George Mason University | |
| 77 | 23 |  | TED Talks Science and Medicine | TED | |
| 78 | 22 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 79 | 22 | T | The Genetics Podcast | Sano Genetics | |
| 80 | 14 |  | Ancient Aliens | PodcastOne | |
| 81 | 7 | ب | بودكاست بسطها مع لجين داغستاني | لجين داغستاني | |
| 82 | 53 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 83 | 20 | К | КритМышь | Александр Головин | |
| 84 | 23 |  | Foodie Pharmacology Podcast | Co-Conspiracy Entertainment | |
| 85 | 17 | ب | بودكاست وفر طاقتك | Rula Z. Keilani | |
| 86 | 16 |  | The Medbullets Step 1 Podcast | Medbullets | |
| 87 | 16 | E | Evrim Ağacı ile Bilime Dair Her Şey! | Evrim Ağacı | |
| 88 | — |  | أضواء | Phonograph Radio/إذاعة فونوغراف | |
| 89 | 60 |  | SciShow Tangents | Complexly | |
| 90 | 12 |  | الكون بودكاست | Hasan Alsherazi | |
| 91 | 40 | L | La chronique nutraceutique d'Angélique | Nutriradio | |
| 92 | 7 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 93 | 11 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 94 | 32 |  | Historien om alt | Podimo | |
| 95 | — | B | Bir Aile Meselesi | Bir Aile Meselesi | |
| 96 | 29 |  | The Psychology Podcast | iHeartPodcasts | |
| 97 | 42 | ا | الأعمال الكاملة لـ عباس محمود العقاد | Podcast Record | |
| 98 | 34 | ب | بودكاست دبي المستقبل | Dubai Future Foundation | |
| 99 | 44 | L | La Terre au carré | France Inter | |
| 100 | 46 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
