| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 2 | ب | بودكاست آن | Arabcast | |
| 3 | — |  | بودكاست علمي جدا | Kerning Cultures Network | |
| 4 | 2 |  | تكية في الفضاء | Haya | |
| 5 | 2 |  | Radiolab | WNYC Studios | |
| 6 | 5 | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 7 | 1 | S | Sciware سايوير | محمد قاسم | |
| 8 | 3 |  | Shosalfa? | شسالفة؟ | Imane | |
| 9 | 3 | ب | بودكاست بسطها مع لجين داغستاني | لجين داغستاني | |
| 10 | 37 |  | Maloom | معلوم | Sowt Media | صوت | |
| 11 | 3 |  | Ejazz Podcast | بودكاست إيجاز | |
| 12 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 13 | 4 | B | Boring History for Sleep | Velvet | |
| 14 | 5 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 15 | 26 |  | Physics World Weekly Podcast | Physics World | |
| 16 | 67 |  | BBC Inside Science | BBC Radio 4 | |
| 17 | 5 |  | Science Vs | Spotify Studios | |
| 18 | 8 |  | The Psychology Podcast | iHeartPodcasts | |
| 19 | 133 |  | TEDTalks علوم و طب | TED | |
| 20 | — | E | Endocrine Feedback Loop | Endocrine Society | |
| 21 | 130 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 22 | 152 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 23 | 156 |  | The Periodic Fable | Bryony, Cameron & Hallam | |
| 24 | — |  | HOLOSKY PODCAST | Holosky Podcast | |
| 25 | 167 |  | Chemistry Made Simple | Matthew Macariou | |
| 26 | — | T | The Poultry Nutrition Blackbelt Podcast | Wisenetix | |
| 27 | — |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 28 | — | G | Gross Anatomy | Gross Anatomy Podcast | |
| 29 | 6 |  | World’s Wildest: Tales of Earth’s Most Extreme Creatures | Maya Higa & Connor O'Brien | |
| 30 | 6 |  | All In The Mind | ABC | |
| 31 | 16 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 32 | — | P | Public Health Insight | PHI Media | |
| 33 | 15 |  | Endocrine News Podcast | Endocrine Society | |
| 34 | 18 | ت | تطوير النفس والمهارت الشخصية من البداية | ayman elghemeri | |
| 35 | 2 |  | Short Wave | NPR | |
| 36 | 11 |  | Diabetes Care "On Air" | American Diabetes Association | |
| 37 | 20 |  | Nature Podcast | Springer Nature Limited | |
| 38 | 18 | M | Mendelspod Podcast | Theral Timpson | |
| 39 | 18 | E | Explain Podcast | explain.pod | |
| 40 | 18 |  | بودكاست سديم | Association of Social Workers | |
| 41 | — |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 42 | 16 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 43 | 16 | O | Organic Chemistry - Video | J. Michael McBride | |
| 44 | 16 |  | RadCast | RadCast | |
| 45 | 16 |  | Clinical Conversations | Royal College of Physicians of Edinburgh | |
| 46 | 15 |  | Overheard at National Geographic | National Geographic | |
| 47 | 13 |  | حلبة فكر | معاذ بوعائشه, Mics | مايكس, حلبة فكر | |
| 48 | 6 |  | الكون بودكاست | Hasan Alsherazi | |
| 49 | 14 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 50 | 26 |  | Proton | بروتون | صدى بودكاست | |
| 51 | 19 |  | More or Less | BBC Radio 4 | |
| 52 | 7 | L | Les années lumière | Radio-Canada | |
| 53 | 16 | C | Call Of The Wild | WWF | |
| 54 | 24 |  | أضواء | Phonograph Radio/إذاعة فونوغراف | |
| 55 | 17 | T | Today In Space | Alex G. Orphanos, Science Communicator | |
| 56 | 16 |  | Speaking of Psychology | American Psychological Association | |
| 57 | 18 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 58 | 12 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 59 | 2 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 60 | 16 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 61 | 16 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 62 | 19 | W | Wild Tales | Nature Podcast | National Trust | |
| 63 | 21 |  | الحياد الصفري 0 2050 | صفر 2050 | |
| 64 | 20 |  | The Quanta Podcast | Quanta Magazine | |
| 65 | 17 |  | Australian Mines and Mineral Deposits | Geoscience Podcasts | |
| 66 | 17 | ب | بودكاست دبي المستقبل | Dubai Future Foundation | |
| 67 | 17 |  | The Climate Question | BBC World Service | |
| 68 | 17 | I | IVPN Voice | IVPN Network | |
| 69 | 17 |  | The House of Surgery | The American College of Surgeons | |
| 70 | 17 |  | MinuteEarth | Minute Earth | |
| 71 | 16 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 72 | 43 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 73 | 17 | آ | آستروفايل | Astrophile | آستروفايل | Astrophile | |
| 74 | 15 |  | Ologies with Alie Ward | Alie Ward | |
| 75 | 15 | N | National Geographic Magazine | Radio Eye | |
| 76 | 18 | W | Waterlands | Wildfowl & Wetlands Trust | |
| 77 | 1 | ن | نظر | Atheer ~ أثير | |
| 78 | 17 |  | The Orthobullets Podcast | Orthobullets | |
| 79 | 17 |  | The Green Room: A Podcast from Obstetrics & Gynecology | Obstetrics & Gynecology (Green Journal) | |
| 80 | — |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 81 | 17 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 82 | 19 | S | SciPod | SciPod | |
| 83 | 17 | ب | بودكاست وفر طاقتك | Rula Z. Keilani | |
| 84 | 17 |  | Oncology Today with Dr Neil Love | Dr. Neil Love | |
| 85 | 17 | C | CME in Minutes: Education in Dermatology | Answers in CME | |
| 86 | 17 |  | Flash Forward | Rose Eveleth | |
| 87 | 17 | T | The Molecular Cell Biology Podcast | Germán Rosas-Acosta, MSc, PhD. | |
| 88 | 17 |  | NOAA Ocean Podcast | National Ocean Service | |
| 89 | 17 | L | Let's Talk About Women | Franziska Weinmar | |
| 90 | 17 |  | The Beef Podcast Show | Wisenetix | |
| 91 | 14 |  | Unexplainable | Vox | |
| 92 | 67 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 93 | 18 |  | Science Friday | Science Friday and WNYC Studios | |
| 94 | 20 | ب | بودكاست أبحر | أبـحِر ”PodAbher“ | |
| 95 | 15 | S | Science Quickly | Scientific American | |
| 96 | 12 |  | Making Sense with Sam Harris | Sam Harris | |
| 97 | 16 | A | After the Breach Podcast | Jeff Friedman and Sara Shimazu | |
| 98 | 22 |  | DNA Today: A Genetics Podcast | Kira Dineen, Gene Pool Media | |
| 99 | — |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 100 | 6 |  | Frankly Speaking About Family Medicine | Pri-Med | |
