
Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!
| Publishes | Weekly | Episodes | 681 | Founded | 21 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Category | Science | |||

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.... more
Should you depart from your favourite dish? How soon can we become superhumans? And where is the universe going?
Dr Karl answers these questions and more on triple j Mornings with Sam Lane. Got a question for Dr Karl - submit it here ab.co/a... more
What is the best method for dunking biscuits in a hot cuppa? Does water weigh the same inside our bodies as out? And is telling a burp from a fart just a gut feeling?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Go... more
What will humans evolve next? How do our phones make 3D scans? And why do random objects appear in the ground?
Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl - submit it here ab.co/... more
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I hate this show pls whack yourself on the head thanks just kidding this this show is awesome so glad for your old existence.
So grateful for your existence
Love you Dr Karl
Hi my name is Lachie and I’m 14 years old and live in NSW, Australia. I discovered this show when I was about eleven or twelve and I could not get enough of it. Thank you so much for teaching me all those weird and wonderful things. To be honest you’ve probably taught me more than my teachers have. I’d recommend this show to anyone out there who’s curious and likes knowing random things. Thank you soooo much.
Listen to your podcast every time I go on bike rods so much fun•
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #72 | |
Spotify | #4 | |
Apple Podcasts | #126 | |
Apple Podcasts | #3 | |
Apple Podcasts | #28 | |
Apple Podcasts | #70 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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This science-focused show features a legendary Australian science communicator and a poised co-host guiding conversations with a rotating roster of experts. Episodes span everything from death studies and bioethics to AI safety, space exploration, and everyday physics, all explained with curiosity, humor, and accessible demos. Guests range from university researchers and industry engineers to science writers, while listener questions drive practical explanations of health, technology, and the cosmos. A notable strength is the strong emphasis on clear, relatable science communication and real-world applications, often tying complex topics to daily life or current events. The format—live Q&A, deep-dive interviews, and audience-driven tangents... more
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These podcasts share a similar audience with Dr Karl Podcast:
1. Shirtloads of Science
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4. Hack
5. Health Report
Dr Karl Podcast launched 21 years ago and published 681 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Dr Karl Podcast include:
1. Dr Xander
2. Dr Beans
3. Dr Matt
4. Dr Nate
5. Dr Jacinta
6. Dr Alec
7. Dr Hannah Gould
8. Peter Lebedev
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