Insights from recent episode analysis
Audience Interest
Podcast Focus
Publishing Consistency
Platform Reach
Insights are generated by CastFox AI using publicly available data, episode content, and proprietary models.
Most discussed topics
Brands & references
Total monthly reach
Estimated from 11 chart positions in 11 markets.
By chart position
- 🇦🇺AU · Science#7300K to 1M
- 🇬🇧GB · Science#9830K to 100K
- 🇿🇦ZA · Science#2810K to 30K
- 🇮🇩ID · Science#623K to 10K
- 🇮🇸IS · Science#953K to 10K
- Per-Episode Audience
Est. listeners per new episode within ~30 days
175K to 584K🎙 ~2x weekly·250 episodes·Last published 2d ago - Monthly Reach
Unique listeners across all episodes (30 days)
349K to 1.2M🇦🇺86%🇬🇧9%🇿🇦3%+8 more - Active Followers
Loyal subscribers who consistently listen
140K to 467K
Market Insights
Platform Distribution
Reach across major podcast platforms, updated hourly
Total Followers
—
Total Plays
—
Total Reviews
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* Data sourced directly from platform APIs and aggregated hourly across all major podcast directories.
On the show
From 17 epsHosts
Recent guests
Recent episodes
The meaning of life, shark attacks and the Large Hadron Collider
Jun 25, 2026
Unknown duration
Gamer brain, VR immersion and gacha gambling
Jun 18, 2026
Unknown duration
Shower farts, regenerative bodies and bass face
Jun 11, 2026
41m 00s
Dog breath, ugly cry face and sleeping pelicans
Jun 4, 2026
40m 00s
Magic mushrooms, hiccup rhythms and meteorites
May 28, 2026
40m 00s
Social Links & Contact
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Resolving iTunes ID\u2026 if this persists, the podcast may not be indexed on Apple Podcasts.
| Date | Episode | Topics | Guests | Brands | Places | Keywords | Sponsor | Length | |
|---|---|---|---|---|---|---|---|---|---|
| 6/25/26 |  The meaning of life, shark attacks and the Large Hadron Collider | What is the best kind of shade? Why are some rocks older than others? And is winter the dustiest season?Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl - submit it here https://ab.co/askKarl | — | ||||||
| 6/18/26 | Gamer brain, VR immersion and gacha gambling | Can we be profiled by the video games we play? Why does time fly when you're having fun? And what can gaming teach us about real-world science?Dr Karl and Professor Marcus Carter answer these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl - submit it here https://ab.co/askKarlFind out more about Marcus' work with Sydney Games and Play Lab here! | — | ||||||
| 6/11/26 | Shower farts, regenerative bodies and bass face✨ | superhumansuniverse+3 | — | triple j | — | shower fartsregenerative bodies+3 | — | 41m 00s | |
| 6/4/26 | Dog breath, ugly cry face and sleeping pelicans✨ | sciencefood+3 | — | triple j | — | dog breathugly cry face+5 | — | 40m 00s | |
| 5/28/26 | Magic mushrooms, hiccup rhythms and meteorites✨ | evolution3D scanning+3 | — | triple j | — | evolution3D scans+3 | — | 40m 00s | |
| 5/21/26 | Peptide tans, brain charge and seeing in the dark✨ | scienceweather prediction+3 | — | triple j | — | peptide tansbrain charge+5 | — | 40m 00s | |
| 5/14/26 | The history of burials, mushroom spore suits and hydro cremation✨ | burialstrue crime+4 | Dr Hannah Gould | triple jLifeline | Gadigal Land | burialstrue crime+5 | — | 39m 00s | |
| 5/7/26 | AI ethics, touching grass and the AMOC✨ | AI ethicsquantum computing+3 | Dr Petr Lebedev | triple jLucy Smith | — | artificial intelligencequantum computer+3 | — | 39m 00s | |
| 4/30/26 | The vagus nerves, lightspeed travel and peripheral night vision✨ | vagus nerveslightspeed travel+4 | Dr Theresa Larkin | triple j | — | vagus nerveslightspeed travel+4 | — | 40m 00s | |
| 4/23/26 | Rogue planets, dark matter and time dilation✨ | time travelnear-death experiences+4 | Professor Geraint LewisCaitlin Thurn | triple jArtemis Project | — | time traveldark matter+5 | — | 35m 00s | |
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| 4/16/26 | Nose picking, dermatillomania and the weight of the world✨ | moon explorationhuman speed+3 | — | triple j | — | moonspeed+3 | — | 39m 00s | |
| 4/9/26 | Leech brains, animal instincts and echidna quirks✨ | animal instinctsmigration+3 | Zoe Kean | triple j | — | leech brainsanimal instincts+3 | — | 38m 00s | |
| 4/2/26 | Artemis II, decomposition and breast milk✨ | cleanlinessocean salt formation+3 | Lucy Smith | triplej | — | soap sudscleanliness+6 | — | 37m 00s | |
| 3/19/26 | Faster-than-light travel, the Van Allen Belt and AI space exploration✨ | space explorationrocket design+3 | Jaxon Liebeck | triple j | — | spacerocket+5 | — | 37m 00s | |
| 3/12/26 | Super voids, satellite noise and asteroid navigation✨ | black holesdark stars+3 | Dr Laura Driessen | — | — | black holesdark stars+3 | — | 37m 00s | |
| 3/5/26 | Morning vs. motion sickness, sunburnt eyes and colour blind dreams✨ | motion sicknesssunburn+3 | — | triple j | — | motion sicknesssunburnt eyes+3 | — | 37m 00s | |
| 2/26/26 | Share house smells, sleeping mosquitoes and multiverse supercomputers✨ | chocolatecoffee+5 | Lucy Smith | triple j | — | chocolatecoffee+5 | — | 41m 00s | |
| 2/19/26 | Synesthesia, lime cordial v. bacteria & fusion reactors✨ | synesthesiahealth+3 | — | triple j | — | synesthesialime cordial+5 | — | 38m 11s | |
| 2/17/26 |  The Challenger Legacy - new Dr Karl podcast✨ | podcastsneak peek+3 | — | triplej | — | Dr Karlpodcast+3 | — | 6m 00s | |
| 2/5/26 | Murphy's Law, mouth ulcers and MSG | Where is the centre of the universe? What would happen if the speed of light increased? And what is Dr Karl's favourite maternity fact?Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. | — | ||||||
| 1/29/26 | Human buoyancy, acclimatising and syncing periods | Would we die without dioxygen? Where did spiders come from? And can you learn to hack the cold?Dr Karl and Zoe Kean (OAM!) answer these questions and more on triple j Mornings with Lucy Smith. | — | ||||||
| 1/8/26 | Human cannonballs, outrunning the Sun and burning beds | Does Missy Higgins have geometrically impossible standards? How high do hot air balloons go? And how much is too much 'Sugar On My Tongue'? Dr Karl answers these questions and more in this special episode of Science with Dr Karl with Lucy Smith. | — | ||||||
| 1/1/26 | Hangovers, mosquitos and manifestation | What's the fastest way to cool down a room? How helpful is a stiff drink on a sick day? And is weeing in the shower good for you? Join Lucy, Dr Karl and special guests for a look back on some of our favourite questions from this year all about life hacks! | — | ||||||
| 12/25/25 | Bionic eyes, poop schedules and aphantasia | Does Halsey understand DNA properly? How long should we cryogenically freeze ourselves for? And can we learn how to remember everything?Join Lucy, Dr Karl and special guests for a look back on some of our favourite questions from this year all about the human body! | — | ||||||
| 12/18/25 | The age of space, explosive planets and black hole portals | How much can a black hole consume? Would anything happen if we all jumped at once? And which planet would have the best gigs?Join Lucy, Dr Karl and special guests for a look back on some of our favourite questions from this year all about space! | — | ||||||
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Chart Positions
11 placements across 11 markets.
Chart Positions
11 placements across 11 markets.