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Artwork for Planetary Radio: Space Exploration, Astronomy and Science

Planetary Radio: Space Exploration, Astronomy and Science

The Planetary Society
NASA
Mars
Titan
James Webb Space Telescope
Space Shuttle Program
Enceladus
K2-18b
Day Of Action
Mars Exploration Rover Mission
Spirit and Opportunity
Grey Zones
Space Governance
Archaeoastronomy
Total Solar Eclipses
Asteroid Dinkinesh
Nasa's Insight Mission
Marsquake
Artemis Program
Chandrayaan-3
Astrobiology

Planetary Radio brings you the human adventure across our Solar System and beyond. We visit each week with the scientists, engineers, leaders, advocates, and astronauts who are taking us across the final frontier. Regular features raise your space IQ while they put a smile on your face. Join host Sarah Al-Ahmed and Planetary Society colleagues including Bill Nye the Science Guy and Bruce Betts as ... more

PublishesTwice weeklyEpisodes1324Founded20 years ago
Number of ListenersCategories
ScienceTechnology

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Artwork for Planetary Radio: Space Exploration, Astronomy and Science

Latest Episodes

Artemis II is about more than getting four humans to the Moon and back. It's an opportunity to gather data on human health in deep space that we haven’t had in over 50 years.

This week, we’re joined by Steve Platts, chief scientist of NASA's Human ... more

Join us for an awe-inspiring conversation with astrobiologist and astronomer Caleb Scharf as he eloquently makes the case for "dispersal," the nearly inevitable advance of life and humanity across our solar neighborhood. From the book: "The idea of ... more

YouTube

Humanity is going back to the Moon, and Europe is already playing a critical role in making it happen. This week, Planetary Radio brings you voices straight from the 18th European Space Conference in Brussels, Belgium, where more than 2,000 of the wo... more

YouTube

Gentry Lee spent nearly five decades at NASA's Jet Propulsion Laboratory, and in that time he helped shape some of the most ambitious missions in the history of space exploration. A new documentary, “Starman,” chronicles his career and the big questi... more

YouTube

Key Facts

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Recent Guests

Caleb Scharf
Author of The Giant Leap, Professor of Astrobiology/Exoplanetary science
Columbia University (former Director of Astrobiology); NASA Ames Research Center
Episode: Book Club Edition: The Giant Leap: Why Space is the Next Frontier in the Evolution of Life
Dorte Baer
Germany's Federal Minister of Research, Technology and Space
Germany government
Episode: The 18th European Space Conference: Dreaming of European boots on the Moon
Benjamin Haddad
France's minister delegate for European Affairs
France government
Episode: The 18th European Space Conference: Dreaming of European boots on the Moon
Thomas Dimitrov
Deputy Executive Director of Lagos and Business Bridge Europe
Lagos and Business Bridge Europe
Episode: The 18th European Space Conference: Dreaming of European boots on the Moon
Gentry Lee
Former chief engineer at JPL and subject of the documentary Starman
NASA's Jet Propulsion Laboratory
Episode: Starman: Looking back on a life exploring the Solar System
Patrick Besha
Strategic advisor on NASA policy and founder of Global Space Group
Georgetown University (adjunct); NASA veteran
Episode: Space Policy Edition: Is there really a space race between the US and China?
Ari Coppell
AAAS Science and Technology Policy Fellow
AAAS
Episode: Artemis update: NASA reshapes the road back to the Moon
J Jared Isaacman
NASA Administrator
NASA
Episode: Artemis update: NASA reshapes the road back to the Moon
Lori Glaze
Moon to Mars Program Manager at NASA
NASA
Episode: Artemis update: NASA reshapes the road back to the Moon

Hosts

Sarah Al-Ahmed
Host and producer of Planetary Radio, known for raising public awareness about space science and exploration and engaging with various experts in the field.
Matt Kaplan
Senior Communications Advisor for the Planetary Society and former host of Planetary Radio, contributing to science communication and public engagement with space programs.

Reviews

4.8 out of 5 stars from 2.2k ratings
  • Ad Astra for Real

    Planetary Radio is the most hopeful, and the most humane, place on the internet. Every episode gives us a chance to feel connected, included, and welcomed, whoever we may be or wherever we may be coming from. Every episode gives us a chance to experience awe. This is what it means to be one human family, headed inexorably Ad Astra. I am so grateful for the weekly reminder of what we can be when we're at our best and doing great things together <3

    Apple Podcasts
    5
    yuhfdfbged
    United States3 months ago
  • Excellent podcast

    Fascinating topics given by enthusiastic hosts. Could listen all day to programs like this!

    Apple Podcasts
    5
    I’m they
    Canada3 months ago
  • So inspiring, well produced!

    I've listened to this podcast and every episode grabs me by the *****. Just bought the Moons book after hearing about it here! Keep up the great production!

    Apple Podcasts
    5
    coolfactor
    Canada3 months ago
  • Ripples

    Non-white men? Racist nonsense.

    Apple Podcasts
    1
    MarkChicagoIL
    United States5 months ago
  • Republicans are raising taxes for middle class and poor

    Casey begs for the listeners to become a member and donate to them on one hand, while he promotes billionaires’ business ventures on another hand.

    Republicans keep raising taxes for regular people, by way of tariffs, and lowering taxes for rich people, by way of the Big Beautiful Bill, making regular people even poorer. But that doesn’t stop this podcast from begging for more donations from regular people. Somehow the rich keep getting richer while the rest of us keep getting screwed.

    This i... more

    Apple Podcasts
    2
    Fatty2820
    United States8 months ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

The show is often praised for its educational value and ability to make complex scientific concepts accessible.
Listeners appreciate the engaging storytelling and depth of information presented in each episode.
Some listeners have expressed concerns over perceived political biases in content or the focus of discussions.
Many reviews highlight the motivating and inspiring nature of the discussions around space exploration and the prospects for humanity's future in space.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#91
United States/Science
Apple Podcasts
#99
Canada/Science
Apple Podcasts
#183
United Kingdom/Science
Apple Podcasts
#162
Australia/Science
Apple Podcasts
#66
Netherlands/Science
Apple Podcasts
#72
New Zealand/Science

Talking Points

Recent interactions between the hosts and their guests.

Starman: Looking back on a life exploring the Solar System
Q: How did you transition from science to co-creating Cosmos and collaborating with Arthur C. Clarke?
The guest explains the genesis of Cosmos, the collaboration with Carl Sagan, and how their early planning sessions evolved into a groundbreaking TV series that helped popularize space science.
A new chapter at The Planetary Society: Jennifer Vaughn becomes CEO
Q: What do you have planned for the next five years?
Jennifer discusses focusing on building the movement for scientific exploration and increasing global appreciation for space.
A new chapter at The Planetary Society: Jennifer Vaughn becomes CEO
Q: Why is now the moment that you feel like it's time to step out of this role?
Bill expresses that turning 70 and the 15-year mark as CEO make it a suitable time to transition.
Did an impact trigger cryovolcanism on Umbriel?
Q: Why did planetary scientists come to see Umbriel as geologically dead compared to things like Ariel or Miranda?
Denton explains that Umbriel's heavily cratered surface implies geological inactivity, potentially misrepresented by imaging bias.
Did an impact trigger cryovolcanism on Umbriel?
Q: How did you get into researching Umbriel specifically?
Denton expresses excitement for potential NASA missions to Uranus and her role in planning their science objectives.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
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Frequently Asked Questions About This Podcast

What is This Podcast about and what kind of topics does it cover?

Featuring engaging discussions with scientists, engineers, advocates, and astronauts, this production shines a spotlight on the exploration of our Solar System and beyond. Listeners can expect to explore various astrophysical topics, including the potential for life on other planets, budgetary implications for NASA's missions, and the latest advancements in space technology. This podcast is unique for its blend of scientific rigor and relatable storytelling, making sophisticated subjects accessible and enjoyable for listeners of all backgrounds. With a commitment to generating interest and excitement about space science, it serves as an inspiring platform for those curious about the universe.

The podcast consistently promotes a sense of co... more

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Which podcasts are similar to this podcast?

These podcasts share a similar audience with this podcast:

1. Universe Today Podcast
2. Astronomy Cast
3. SpaceTime with Stuart Gary
4. The Supermassive Podcast
5. The 365 Days of Astronomy

How many episodes of this podcast are there?

this podcast launched 20 years ago and published 1324 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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What guests have appeared on this podcast?

Recent guests on this podcast include:

1. Caleb Scharf
2. Dorte Baer
3. Benjamin Haddad
4. Thomas Dimitrov
5. Gentry Lee
6. Patrick Besha
7. Ari Coppell
8. J Jared Isaacman

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.

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