
Science, 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 | 1147 | Founded | 17 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | ScienceEducation | |||

Are we losing control of AI? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly explore AI cyberhacking breaches, supercoordation, and the game theory of the AI alignment problem with Aza Raskin, co-founder of the Center for Humane Technol... more
What happens to matter when the temperature gets near zero kelvin? Neil deGrasse Tyson and Chuck Nice explore things you thought you knew about Bose-Einstein condensate, high impact collisions, and how stuff burns.
NOTE: StarTalk+ Patrons can liste... more
Could ghosts possibly be real? Neil deGrasse Tyson and Eugene Mirman explore ghost hunting techniques, spiritualism, and the non-corporeal plane of existence with Mary Roach and Joe Nickell.
Originally Aired October 30, 2011.
NOTE: StarTalk+ Patr... more
If something is possible, has the universe tried it? Are all physical possibilities inevitable? Neil deGrasse Tyson sits down with theoretical astrophysicist Janna Levin to launch “In Theory,” a new StarTalk series celebrating the weird, wacky theori... more
People also subscribe to these shows.




Love it.
Chemistry guest that seemingly knows less than the host asking questions about chemistry.
If you think loosing you hard earned money online isn't possible to recover then I am here to testify to you. Few months back I lost my funds about 3000usd to an online scammer who i actually fell for because I was lured by a close friend and was thinking the trading site was legit. I started with little funds then even more and suddenly I got blocked from my account. I was confused and depressed for a while but then I found an agent who successfully helped me secure my funds just before anythin... more
Marvelous
I’ve learned so much from this show / Neil, and even the Cosmos. My mind is always pushing past humanly limits listening, learning, and thinking about the concepts and topics discussed on STR. Great guests as well - keep up the amazing work!
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.
Spotify | #5 | |
Spotify | #112 | |
Apple Podcasts | #195 | |
Apple Podcasts | #5 | |
Spotify | #169 | |
Spotify | #4 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | |
|---|---|
| Gender Skew | |
| Location | |
| Interests | |
| Professions | |
| Age Range | |
| Household Income | |
| Social Media Reach |
A science-forward show that blends astronomy, physics, and space science with pop culture and humor. Recent episodes center on solar physics, exoplanets, planetary science, and cosmic mysteries, often featuring renowned scientists alongside celebrity guests who probe science questions through storytelling and accessible explanations. The format balances rigorous explanations with entertaining banter, aiming to make complex topics approachable for curious listeners while showcasing the human side of science communication and storytelling. A notable angle is how entertainment industry figures engage with scientific ideas, adding crossover appeal without sacrificing depth. It's likely to attract listeners who enjoy bright, wide-ranging convers... more
Rephonic provides a wide range of podcast stats for StarTalk. 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 and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for StarTalk, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.
Rephonic provides comprehensive predictive audience data for StarTalk, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
To see how many followers or subscribers StarTalk 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.
These podcasts share a similar audience with StarTalk:
1. Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
2. The LIUniverse with Dr. Charles Liu
3. Daniel and Kelly’s Extraordinary Universe
4. The Supermassive Podcast
5. Why This Universe?
StarTalk launched 17 years ago and published 1147 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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.
Rephonic pulls ratings and reviews for StarTalk 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.
Rephonic provides full transcripts for episodes of StarTalk. 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.
Recent guests on StarTalk include:
1. Aza Raskin
2. Mary Roach
3. Joe Nickell
4. Janna Levin
5. Morgan McSweeney
6. Kate Biberdorf
7. Kyle Holman
8. David Krakauer
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.