The Supermassive Podcast – Details, episodes & analysis

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The Supermassive Podcast

The Supermassive Podcast

The Royal Astronomical Society

Science
Science
History

Frequency: 1 episode/22d. Total Eps: 95

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This is The Supermassive Podcast from the Royal Astronomical Society. Every month, science journalist Izzie Clarke and astrophysicist Dr Becky Smethurst take you through the universe with the latest research, history from the society’s archives and astronomy you can do from your own home. Support the team by buying their book, The Year in Space - https://geni.us/jNcrw You can send your questions to the team via [email protected] or follow them on Instagram @SupermassivePod. The Supermassive Podcast is a Boffin Media Production by Izzie Clarke and Richard Hollingham.
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Apple Podcasts
  • 🇨🇦 Canada - astronomy

    28/07/2025
    #4
  • 🇨🇦 Canada - science

    28/07/2025
    #93
  • 🇬🇧 Great Britain - astronomy

    28/07/2025
    #1
  • 🇬🇧 Great Britain - science

    28/07/2025
    #33
  • 🇩🇪 Germany - astronomy

    28/07/2025
    #24
  • 🇺🇸 USA - astronomy

    28/07/2025
    #3
  • 🇺🇸 USA - science

    28/07/2025
    #77
  • 🇫🇷 France - astronomy

    28/07/2025
    #15
  • 🇨🇦 Canada - astronomy

    27/07/2025
    #5
  • 🇨🇦 Canada - science

    27/07/2025
    #97
Spotify
  • 🇬🇧 Great Britain - science

    29/07/2025
    #40
  • 🇬🇧 Great Britain - science

    28/07/2025
    #33
  • 🇬🇧 Great Britain - science

    27/07/2025
    #31
  • 🇬🇧 Great Britain - science

    26/07/2025
    #32
  • 🇬🇧 Great Britain - science

    25/07/2025
    #33
  • 🇬🇧 Great Britain - science

    24/07/2025
    #33
  • 🇬🇧 Great Britain - science

    23/07/2025
    #34
  • 🇬🇧 Great Britain - science

    22/07/2025
    #39
  • 🇬🇧 Great Britain - science

    21/07/2025
    #42
  • 🇬🇧 Great Britain - science

    20/07/2025
    #49


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Score global : 42%


Publication history

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55: BONUS - Galaxy Spin and Saving Herstmonceux Observatory

Episode 55

mercredi 21 août 2024Duration 13:41

Does an instantaneous star map exist? Where are the perfect spheres in space? How did Venus get so close to the Sun? It's a bonus episode from The Supermassive team. 

Sign the petition and support Herstmonceux Observatory here... https://www.change.org/p/save-the-observatory-science-centre-herstmonceux

55: Venus aka "Earth's Evil Twin"

Episode 55

jeudi 1 août 2024Duration 42:49

This is Venus’ moment in the supermassive spotlight. What do we know about this hellish planet? And what missions are going there in the near future? 

Izzie and Dr Becky speak with Dr Phillipa Mason from Imperial College London about EnVision, an upcoming mission to Venus, as well as RAS librarian Sian Prosser to explore the archive. Plus Dr Robert Massey is here to take on your questions.

The paper about the sounds on Venus can be found here

The Supermassive Podcast is a Boffin Media production by Izzie Clarke and Richard Hollingham. 

50: BONUS - Dust, stars and alien streetlights

Episode 50

mercredi 13 mars 2024Duration 12:17

What is cosmic dust? Could we reignite a dying Sun with a nuclear weapon? How do we know what galaxies stars are in, and can the JWST see streetlights on alien worlds?

If you have a question for the Supermassive team, send them to [email protected] or find us on Instagram, @SupermassivePod.

The Supermassive Podcast is a Boffin Media production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham. 

50: Quakes in Space

Episode 50

mercredi 28 février 2024Duration 53:40

Izzie and Dr Becky are exploring shaky ground, whether that’s on Earth, other planets and even on our neighbour the Moon. This month is all about quakes. 

With special thanks to Mark Panning, the project scientist for NASA's InSight mission, and Dr Jess Johnson from the University of East Anglia.

Join Izzie and the UK Space Education Office for Mars Day on Tuesday 5th March, sign up to the virtual event here

Explore the North Tyneside Solar Trail and discover models representing planets from our solar system, 16 & 17 March 2024

The Supermassive Podcast is a Boffin Media production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham. 



49: BONUS - Double Yolker Galaxies

Episode 49

lundi 12 février 2024Duration 13:19

Do we see black hole mergers as a result of galaxy mergers? What did the night sky look like to the dinosaurs? Is a gas giant just a rocky planet with a huge and dense atmosphere? Do all orbits eventually end up in resonance? 

The Supermassive Team is back with the first bonus episode for 2024! Send in your questions to [email protected] or find us on Instagram, @SupermassivePod.

The Supermassive Podcast is a Boffin Media production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham. 



49: The End of the World

Episode 49

mardi 30 janvier 2024Duration 47:52

The Supermassive Podcast is back for 2024 and putting the "happy" in Happy New Year! What could be a cheerier start to the year than an episode about the End of the World… Astronomically speaking!?

From supernova explosions, to super volcanoes, Izzie Clarke, Dr Becky Smethurst and Dr Robert Massey are running through the checklist of big bad things that put our planet at risk. Special thanks goes to Professor Chris Impey from the University of Arizona and author of How It Ends, and Dr Mike Cassidy from the University of Birmingham.

Things we promised we'd put in the show notes: 
NASA worksheet - https://spacemath.gsfc.nasa.gov/earth/10Page5.pdf
Recent Betelgeuse paper - Saio et al. (2023; Betelgeuse in carbon fusion stage) - https://arxiv.org/pdf/2306.00287.pdf 

Don't forget to leave us a review, send in your questions ,or share your astrophotography using [email protected] or find us on Instagram @SupermassivePod. 

The Supermassive Podcast is a Boffin Media production for The Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham. 

48: Do We Live In A Multiverse?

Episode 48

vendredi 22 décembre 2023Duration 48:04

Izzie Clarke and Dr Becky Smethurst are rounding off 2023 with a biggie. Arguably the biggest of them all. This episode is ALL about the Multiverse. What is it? What does it mean? Does it even exist?  

A big thank you to Andrew Pontzen from UCL and author of "Universe in a Box" for explaining the basics, Katie Mack from The Perimeter Institute for going from physicist to film reviewer, and to listener Wendy Entwistle who suggested the Supermassive team cover this topic.

The Supermassive Podcast is a Boffin Media production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham. 

47: BONUS - Could Space Junk Block JWST's View?

Episode 47

jeudi 21 décembre 2023Duration 13:40

From barbie dolls, to birds baths, what will happen to all the stuff we have made between now and the end of time? Could a large black hole spaghettify a small black hole? Could more satellites block JWST's view? And what came first, the Big Bang or Inflation?

It's time for another deep dive into The Supermassive Mailbox with Izzie Clarke, Dr Becky Smethurst and Dr Robert Massey. 

The Supermassive Podcast is a Boffin Media Production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham. 

47: Neptune... At Last!

Episode 47

mardi 28 novembre 2023Duration 49:46

They've done it. It has taken them all year but Izzie Clarke and Dr Becky Smethurst have reached the final planet in our solar system; Neptune.

Dr Leigh Fletcher from the University of Leicester is back to cover the basics of the planet and Carolyn Kennett, Chair of the Society for the History of Astronomy, tells Izzie about its controversial discovery. Plus, Dr Robert Massey is on hand for some winter stargazing.

The Supermassive Podcast is a Boffin Media production by Izzie Clarke and Richard Hollingham for the Royal Astronomical Society. 


46: BONUS - Space News Bulletin

Episode 46

mardi 14 novembre 2023Duration 28:39

Bizarre free-floating planets in space, the retrieval mission from a 4.6 billion year old asteroid, and the first images from our dark universe. Join Izzie Clarke, Dr Becky Smethurst, and Dr Robert Massey as they take you through the latest space news. 

The Supermassive Podcast is a Boffin Media Production by Izzie Clarke and Richard Hollingham. Follow or subscribe for free so you never miss an episode. 

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