
CBC Radio's Quirks and Quarks covers the quirks of the expanding universe to the quarks within a single atom... and everything in between.
| Publishes | Weekly | Episodes | 50 | Founded | 20 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | Earth SciencesScience | |||

DNA samples from the oldest living land animal show how good genes and limited biochemical wear and tear have given a giant tortoise named Jonathan an extended lifespan. The genetic switches that control the genes for DNA repair and metabolism more c... more
We talk to two of this year’s newest Nobel Laureates, Dr. Karl Deisseroth and Peter Hegemann, about their discoveries in optogenetics, a technique that has transformed what we know about the brain — all thanks to a light-detecting algal protein.
Als... more
Black holes are voracious eaters, but they’re also quite messy, and often after devouring a star, they’ll let out a big burp, launching jets of high energy particles through space. Now, in a recent study, a team of astrophysicists has figured out the... more
The El Niño underway in the Pacific Ocean is a natural climate phenomenon but its warming effects are being boosted by climate change. Researchers recently used corals growing around the Galapagos Islands to create a local temperature record of the o... more
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Science made accessible and fun for all. A delight to listen to it
I’ve been listening to ‘Quirks and Quarks’ for years, along with other science podcasts, and none of them are as good.
The first science radio program/podcast I listened to and after all these years still the best. A great magazine of the newest science news, presented by an interviewer who is both knowledgeable and able to draw out explanations that anyone can understand. Even my young kids love it.
Bob Macdonald is a treasure.
I’ve been listening for years. When the news bums me out, I enlist this podcast as my main source of “cool science news that doesn’t actually bum you out and actually helps promote feelings of excitement for the future”. Also, fun story. It’s podcasts like these that got me interested in science in the first place. I’m now in research, and I think about how impactful science communicators are; the ones that make learning accessible and fun. I hope they continue inspiring young people for years t... more
Bob does a really good job of helping the story along and expanding on some of the more complex material. Interesting topics.
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 | #8 | |
Apple Podcasts | #209 | |
Apple Podcasts | #206 | |
Apple Podcasts | #1 | |
Apple Podcasts | #7 | |
Apple Podcasts | #15 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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The program consistently explores a broad spectrum of science, from deep-space phenomena and planetary defense to cutting-edge biology, climate science, and technology. Episodes frequently blend in-depth interviews with researchers from top universities and labs with accessible explanations, delivering tangible takeaways on topics like tracking space debris with seismic sensors, imaging black holes, and evolving understanding of mammalian and marine biology. A standout aspect is the ability to connect complex research to real-world questions and public interest, often featuring cross-disciplinary methods and fieldwork that illuminate how science informs everyday life and future innovations.
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These podcasts share a similar audience with Quirks and Quarks:
1. Ideas
2. Under the Influence with Terry O'Reilly
3. White Coat, Black Art
4. The Debaters
5. As It Happens
Quirks and Quarks launched 20 years ago and published 50 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 Quirks and Quarks include:
1. Karl Deisseroth
2. Peter Hegemann
3. Kelsey Hoos
4. Johanna Wagstaff
5. Kelly Lambert
6. Dr Adele Goodwin
7. Dr Fernando Montalegro Zapata
8. Dr Miriam Barreto
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