Blue Dot
Dave Schlom, Matt FidlerBlue Dot, named after Carl Sagan's famous speech about our place in the universe, features interviews with guests from all over the regional, national and worldwide scientific communities. Host Dave Schlom leads discussions about the issues science is helping us address with experts who shed light on climate change, space exploration, astronomy, technology and much more. Dave asks us to remember: ... more
| Publishes | Weekly | Episodes | 224 | Founded | 11 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | AstronomyScience | |||
Listen to this Podcast
Latest Episodes
Host Dave Schlom is joined by science educator and author Trisha Muro to discuss her book, It's (Just) Rocket Science: Exploring Physics Through Spaceflight Missions.
Host Dave Schlom is joined by world renowned neuropsychologist and psychoanalyst Mark Solms. Dr. Solms is the author of the new book, The Only Cure: Freud and the Science of Mental Healing.
Host Dave Schlom is joined by a longtime friend of Blue Dot, Josh Willis from NASA's Jet Propulsion Laboratory in Pasadena. Josh is an oceanographer who uses NASA's armada of Earth monitoring satellites to study ocean heights, temperatures and curren... more
Host Dave Schlom is joined by British humorist and financial writer Dominic Frisby.
Key Facts
Similar Podcasts
People also subscribe to these shows.
Recent Guests
Host
Reviews
- The Merganser
One of many nicknames Mercer has gained, he is a savant on the water and always pleasant to work with. Thank you for having me on Dave. We need to find some hatchery steelhead next month give me a call!
Apple Podcasts5Bryan P Quick
United Statesa year ago - Dee O'Hara
I totally enjoyed hearing this interview. There are many references to the astronaut's nurse in space history, and to hear her voice tell her part of the story was amazing. I loved hearing the development of her position, her characterizations of the astronauts - her personal stories of a great time. As a child during that period, I became fascinated by the space missions, and like many, the astronauts were my hero's.
Apple Podcasts5Flying BedsteadUnited States4 years ago - Dee O’Hara
Another terrific episode full of great stories and insights. Having met her, she was a real treasure to the program and remains a treasure to history today. An intelligent, graceful, and beautiful lady. STILL working at Ames! Long may she run! Thanks for this hour. Time well-spent.
Apple Podcasts5Jet Screamer0769United States4 years ago - Love the podcast, hate the music
The music is so jarring, I have had to give up listening. Sorry!.
Apple Podcasts2amblyrhyncusUnited States4 years ago - Blue Dot 225: Apollo 15
This episode on Apollo 15 is a real treasure. Family perspectives offered by Tracy Scott and Jill Irwin Christiansen, Geologic insights from legends like Farouk El Baz and Jim Head, and mission perspectives from Flight Director Gerry Griffin make this one of the most thoughtful 60 minutes you’ll find in one place.
Terrific job by David Schlom and the team at Blue Dot, and a big THANK YOU to all the participants…it was wonderful to hear from all of you and to know you’re all well. Having met D... more
Apple Podcasts5Jet Screamer0769United States5 years 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.
Apple Podcasts | #38 | United States/Science/Astronomy |
Apple Podcasts | #17 |  Canada/Science/Astronomy |
Apple Podcasts | #131 |  United Kingdom/Science/Astronomy |
Apple Podcasts | #115 |  Australia/Science/Astronomy |
Apple Podcasts | #182 |  Germany/Science/Astronomy |
Apple Podcasts | #7 |  Saudi Arabia/Science/Astronomy |
Talking Points
Recent interactions between the hosts and their guests.
Audience Metrics
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | |
|---|---|
| Gender Skew | |
| Location | |
| Interests | |
| Professions | |
| Age Range | |
| Household Income | |
| Social Media Reach |
Frequently Asked Questions About Blue Dot
What is Blue Dot about and what kind of topics does it cover?
A science-forward show that features interviews with researchers, authors, and practitioners across astronomy, space, ecology, climate, and technology. Episodes pair deep-dive explanations with accessible storytelling, bringing complex topics like animal cognition, carbon removal, fault physics, and remote fieldwork to a curious audience. Guests range from university scientists and SETI researchers to wildlife photographers and policy advocates, often tying scientific concepts to real-world impact—whether it's restoring habitats, defending public lands, or communicating spaceflight fundamentals to the public. The program stands out for blending rigorous expertise with personal narratives, keeping conversations approachable without sacrifici... more
Where can I find podcast stats for Blue Dot?
Rephonic provides a wide range of podcast stats for Blue Dot. 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 Blue Dot and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
How many listeners does Blue Dot get?
Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for Blue Dot, 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.
What are the audience demographics for Blue Dot?
Rephonic provides comprehensive predictive audience data for Blue Dot, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
How many subscribers and views does Blue Dot have?
To see how many followers or subscribers Blue Dot 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 Blue Dot?
These podcasts share a similar audience with Blue Dot:
1. Ologies with Alie Ward
2. Daniel and Kelly’s Extraordinary Universe
3. Sleepy History
4. Radiolab
5. Science Magazine Podcast
How many episodes of Blue Dot are there?
Blue Dot launched 11 years ago and published 224 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 Blue Dot?
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 Blue Dot?
Rephonic pulls ratings and reviews for Blue Dot 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 Blue Dot?
Rephonic provides full transcripts for episodes of Blue Dot. 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 Blue Dot?
Recent guests on Blue Dot include:
1. Chris Goldfinger
2. Geoff Williams
3. Michael Bond
4. Joe Polin
5. Nora Cohen Brown
6. Kevin Peterson
7. Jeff Ludlow
8. Emily Markstein
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.