| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | — |  | Science Vs | Spotify Studios | |
| 8 | 4 |  | The Psychology Podcast | iHeartPodcasts | |
| 9 | 1 |  | The Astrophysics Podcast | Paul Duffell | |
| 10 | 5 | I | Ideas of India | Mercatus Center at George Mason University | |
| 15 | 15 |  | Speaking of Psychology | American Psychological Association | |
| 16 | 12 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 18 | 7 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 20 | 21 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 21 | 12 |  | Nature Podcast | Springer Nature Limited | |
| 26 | 99 |  | Living Planet | DW | |
| 29 | 68 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 30 | 3 |  | More or Less | BBC Radio 4 | |
| 33 | 1 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 37 | 17 |  | The Quanta Podcast | Quanta Magazine | |
| 39 | 114 | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 41 | 9 |  | Science Weekly | The Guardian | |
| 42 | 15 |  | Astrum Space | Astrum | |
| 45 | 129 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 47 | — |  | Cosmos in a Pod | Amitesh Surwar | |
| 48 | — | R | Research with NJ | Naman Jain | |
| 49 | — |  | StarDate | Billy Henry | |
| 50 | — | T | The Decision Corner | The Decision Lab | |
| 52 | — | F | Food Safety Matters | Food Safety Magazine | |
| 53 | — |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 54 | 23 | M | Mixed Methods Research | Corina Paraschiv | |
| 55 | — |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 56 | — |  | Flow Radio | Flow Research Collective | |
| 57 | — | I | Influence Anyone | Howie Chan | |
| 58 | — | H | Here We Are | Shane Mauss | |
| 59 | — | P | PIIE Insider LIVE | Peterson Institute for International Economics | |
| 60 | — |  | Cosmos In You - Guide to Inner Space | Suzannah Scully | |
| 67 | 30 |  | BrainStuff | iHeartPodcasts | |
| 68 | 30 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 70 | 26 | N | New Books in Economics | Marshall Poe | |
| 72 | 23 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 73 | 35 |  | This Week in Cardiology | Medscape | |
| 74 | 9 |  | Curious Cases | BBC Radio 4 | |
| 76 | 23 | M | Mathematics Simplified | Anjali Sharma | |
| 80 | 26 | V | VoxTalks Economics | VoxTalks | |
| 82 | 27 |  | Wild Sounds: Voice of the Sea Ice | RNZ | |
| 84 | 27 | R | Research Radio | Economic and Political Weekly | |
| 85 | 27 | A | Anthropological Theory: A podcast created by anthropology students | Laurette McGuire | |
| 88 | 26 | E | Explain that Stuff | Chris Woodford | |
| 90 | 26 | Z | ZEISS Beyond Talks - The Podcast | ZEISS Group | |
| 91 | 25 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 92 | 23 |  | Science In Action | BBC World Service | |
| 102 | — |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 103 | 25 |  | Future Ecologies | Future Ecologies | |
| 107 | 39 |  | Short Wave | NPR | |
| 108 | 31 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 110 | 29 |  | My Big TOE by Thomas Campbell - Unifying Mind and Matter | Thomas Campbell together with the MBT Volunteers | |
| 111 | 32 |  | Vetenskapsradion | Sveriges Radio | |
| 112 | 18 |  | The Referral with Dr. Karan | Sony Music Entertainment | |
| 114 | 26 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 116 | 31 |  | zenith of science Tamil | logabalakarthikeyan m | |
| 118 | 32 | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 120 | 31 |  | Anaivarkkum Ariviyal | BBC Tamil Radio | |
| 121 | 31 | I | Imagined Tomorrow | Shreya Dasgupta | |
| 124 | 31 |  | Почему мы еще живы | libo/libo | |
| 126 | 13 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 129 | 34 |  | This Week in Virology | Vincent Racaniello | |
| 130 | — |  | Expanded Perspectives | Expanded Perspectives | |
| 131 | 19 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 133 | 30 | S | Speaking of SurgOnc | Annals of Surgical Oncology and Society of Surgical Oncology | |
| 134 | — |  | Prognosis: Misconception | Bloomberg | |
| 135 | 35 |  | The Hydrogen Podcast | Paul Rodden | |
| 136 | 31 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 138 | 34 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 139 | 29 | L | Let’s revise MBBS: Learning Medicine with Dr. Ayush | Ayush Dhoka | |
| 141 | 35 | A | AEA Research Highlights | American Economic Association | |
| 142 | 53 |  | Universe Today Podcast | Fraser Cain | |
| 144 | 8 |  | CrowdScience | BBC World Service | |
| 147 | 30 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 148 | 30 | J | JR Studio Malayalam | jithin jr studio | |
| 151 | 31 |  | Cosmic Quickies with KP | Kalpana Pot (KP) | |
| 153 | 26 | T | The Just Energy Transition Podcast | The Narrative of the Just Energy Transition | |
| 154 | 26 | A | ACEP Frontline - Emergency Medicine | Ryan A. Stanton MD, FACEP | |
| 157 | 26 |  | Sensible Medicine | Sensible Medicine Authors and Editors | |
| 160 | 26 |  | The Biochar Talk | Jessica Kouvo | |
| 161 | 26 | T | ToxChats© | ACT ToxChats | |
| 164 | — | M | Molecule to Market: Inside the outsourcing space | Raman Sehgal | |
| 167 | — | E | Easy Physics | Easy Physics | |
| 169 | — |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 170 | 19 | S | Self Improvement Beast | manjha beast | |
| 176 | — | M | Mongabay Explores | Mongabay.com | |
| 177 | 34 |  | BioVenture VoiCes with Chris Garabedian | BiotechTV | |
| 178 | — |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 180 | 35 | P | Physics | Yale University | |
| 183 | 33 | N | New Retina Radio by Eyetube | Retina Today | |
| 184 | 33 |  | KDIGO Conversations in Nephrology | KDIGO Communications | |
| 185 | 33 | T | The Turing Podcast | The Alan Turing Institute | |
| 188 | 32 |  | The Hamilton Morris Podcast | Hamilton Morris | |
| 189 | 32 |  | Terrace | تراس | امیرپارسا نشاط | |
| 190 | 32 | P | PsychCrunch | The British Psychological Society Research Digest | |
| 191 | 32 | R | Recycled Content | Association of Plastic Recyclers | |
| 192 | — |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 193 | — |  | Mysterious Universe | 8th Kind | |
| 197 | 28 |  | SciShow Tangents | Complexly | |
| 198 | 34 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
