StarTalk Radio
Neil deGrasse TysonScience, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and his comic co-hosts, guest celebrities, and scientific experts explore astronomy, physics, and everything else there is to know about life in the universe. New episodes premiere Tuesdays. Keep Looking Up! Subscribe to SiriusXM Podcasts+ to listen to new ... more
| Publishes | Twice weekly | Episodes | 1110 | Founded | 17 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | ScienceEducation | |||
Listen to this Podcast
Latest Episodes
Is the fear of heights innate or learned? Neil deGrasse Tyson, Chuck Nice, and Gary O'Reilly explore taking risks, the neuroscience of fear, and how to overcome it with freestyle rock climber and subject of the film Free Solo, Alex Honnold, and neuro... more
Did the Milky Way used to be a quasar? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice explore quasars, the high energy universe, and the movie we’re making of the night’s sky with astrophysicist & host of PBS Space Time, Matt O’Dow... more
Why is the past different from the future? Neil deGrasse Tyson and comedian Chuck Nice explore the universe’s deepest questions like why is there anything, how we know we are in the real present, if there could be a unified theory of physics and more... more
Are all galaxies redshifting away? Neil deGrasse Tyson and comedian Negin Farsad tackle a grab bag of fan questions covering cosmic infrastructure, redshift, werewolves, gravitational waves, and the nature of time itself.
NOTE: StarTalk+ Patrons can... more
Key Facts
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Recent Guests
Hosts
Reviews
- Gary’s microphone
Gary, it sounds like you’re using the cheapest microphone on the planet. Get a Shure SM58. $100 brand new. Then get close to it when you speak. Show some professionalism and commitment to your craft please. You’re on program/podcast with global teach.
Apple Podcasts3Chuck-a-muck
United States22 days ago - STOP THE ADS
Love it but there are ads and I hate ads
Apple Podcasts31me12me23me34me45me56me67me78United States22 days ago - Great
Neil is absolutely inspirational and exceptionally engaging. His breadth of knowledge about lots of things is unbelievable and his ability to explain and deliver is exceptional and exemplary. Need more of Mr Mercurio and less of others though
Apple Podcasts5flibbideegib
United Kingdom24 days ago - Neil deGrasse Tyson Rocks!
Listen to the smooth voice of Neil describe physics, science, and life!
Apple Podcasts4Kylemw2026United States24 days ago - Egotistical Liberals
Neil’s puppet buddy doing the trump impressions is incredibly annoying. Everyone thinks they’re the best Trump. It’s annoying to hear it everywhere you go. We listen to this podcast to learn about science. Stick with science. Leave political comedy to SNL.
Apple Podcasts1FatsaxxxxxxUnited Statesa month ago
Listeners Say
Key themes from listener reviews, highlighting what works and what could be improved about the show.
Chart Rankings
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Spotify | #5 | United States/Science |
Spotify | #125 | United States/Trending |
Apple Podcasts | #186 | United States/Top Podcasts |
Apple Podcasts | #4 | United States/Science |
Spotify | #156 |  Canada/Top Podcasts |
Spotify | #4 | United Kingdom/Science |
Talking Points
Recent interactions between the hosts and their guests.
Audience Metrics
Listeners, social reach, demographics and more for this podcast.
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Frequently Asked Questions About StarTalk Radio
What is StarTalk Radio about and what kind of topics does it cover?
A science-meets-pop-culture show that brings space, physics, and astronomy into engaging, accessible conversations. Across episodes, listeners encounter deep dives into cosmology, black holes, asteroid science, AI, data ethics, and science history, all punctuated by humor and banter. Guests range from renowned physicists to tech thinkers and science communicators, with a steady mix of long-form explorations and Q&A formats driven by audience questions. The format often blends rigorous explanations with approachable analogies, making complex topics approachable for curious generalists and professionals alike. A notable strength is its ability to pair heavy science topics with pop-culture references and real-world applications, which can broa... more
Where can I find podcast stats for StarTalk Radio?
Rephonic provides a wide range of podcast stats for StarTalk Radio. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to StarTalk Radio and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
How many listeners does StarTalk Radio get?
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What are the audience demographics for StarTalk Radio?
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How many subscribers and views does StarTalk Radio have?
To see how many followers or subscribers StarTalk Radio has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.
Which podcasts are similar to StarTalk Radio?
These podcasts share a similar audience with StarTalk Radio:
1. Daniel and Kelly’s Extraordinary Universe
2. The Supermassive Podcast
3. The LIUniverse with Dr. Charles Liu
4. Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
5. Ask a Spaceman!
How many episodes of StarTalk Radio are there?
StarTalk Radio launched 17 years ago and published 1110 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
How do I contact StarTalk Radio?
Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.
Where can I see ratings and reviews for StarTalk Radio?
Rephonic pulls ratings and reviews for StarTalk Radio from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.
View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.
How do I access podcast episode transcripts for StarTalk Radio?
Rephonic provides full transcripts for episodes of StarTalk Radio. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.
What guests have appeared on StarTalk Radio?
Recent guests on StarTalk Radio include:
1. Sean Carroll
2. Paul Mecurio
3. Jaron Lanier
4. Conny Aerts
5. Kevin Espiritu
6. Paul McCurio
7. Jessica Knurick
8. Harold Connolly Jr.
To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.