125 episodes
Has dark matter been discovered? Disc or doughnut? And why black holes are black
19/10/2026 | 23 mins.@DrBecky, Izzie and Dr Robert Massey return for another bonus Q and A tackling some of the biggest questions in cosmology. This time, questions on the formation of the solar system, dark matter experimental results and why you can’t escape from a black hole.
For ad-free listening, join The Supermassive Club on Supporting Cast. Every paying member helps keep the show running, so thank you!
Send us your astronomy attempts, questions (and nonsense!) to podcast@ras.ac.uk, on Instagram at @supermassivepod or post in The Supermassive Club.
The Supermassive Podcast is a Boffin Media production for @RasOrgUk. The producers are Izzie Clarke and Richard Hollingham.
Hosted on Acast. See acast.com/privacy for more information.- In yet another mind-bending episode, we take on antimatter – What is it? How do you make it? And can you use it to power a spaceship? Dr Becky, Izzie and Dr Robert Massey (he’s back!) are joined by Professor Jeffrey Hangst from CERN in Switzerland, home of an antimatter factory. We also discover that every time you eat a banana, antimatter is being destroyed.
For ad-free listening, join The Supermassive Club on Supporting Cast. Every paying member helps keep the show running, so thank you!
https://supermassive.supportingcast.fm/
Send us your astronomy attempts, questions (and nonsense!) to podcast@ras.ac.uk, on Instagram at @supermassivepod or post in The Supermassive Club.
The Supermassive Podcast is a Boffin Media production in partnership with the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham.
Hosted on Acast. See acast.com/privacy for more information. - The bonus Q and A that tackles some of the biggest questions in cosmology including: How many space vampires would you need to explain dark matter? and can you make a decent cup of tea on a space station? Dr Becky, Izzie and producer Richard also tackle questions on neutrinos, Lagrange points and black hole stars.
Becky’s cake recipe in strange science units is here.
For ad-free listening, join The Supermassive Club on Supporting Cast. Every paying member helps keep the show running, so thank you!
Send us your astronomy attempts, questions (and nonsense!) to podcast@ras.ac.uk, on Instagram at @supermassivepod or post in The Supermassive Club.
The Supermassive Podcast is a Boffin Media production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham.
Hosted on Acast. See acast.com/privacy for more information. - Yes, it’s a welcome return for the giant doughnut at the edge of the solar system filled with lumpy space potatoes. Dr Becky and Izzie are joined by Meg Schwamb from Queen’s University to discuss all things Kuiper Belt, the New Horizons mission, Rubin telescope and mysterious planet 9.
For ad-free listening, join The Supermassive Club on Supporting Cast. Every paying member helps keep the show running, so thank you!
Send us your astronomy attempts, questions (and nonsense!) to podcast@ras.ac.uk, on Instagram at @supermassivepod or post in The Supermassive Club.
The Supermassive Podcast is a Boffin Media production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham.
Hosted on Acast. See acast.com/privacy for more information. - How many colanders can you fit in a field? In, yet another, bonus episode Izzie Clarke, @DrBecky and producer Richard Hollingham share their experiences of the eclipse. Plus is space a stew? Pocket universes, and how fit do you have to be to be an astronaut?
For ad-free listening, join The Supermassive Club on Supporting Cast. Every paying member helps keep the show running, so thank you!
Here is the visualisation of space that Becky mentioned: https://www.youtube.com/watch?v=wrwgIjBUYVc
Send us your astronomy attempts, questions (and nonsense!) to podcast@ras.ac.uk, on Instagram at @supermassivepod or post in The Supermassive Club. The Supermassive Podcast is a Boffin Media production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham.
Hosted on Acast. See acast.com/privacy for more information.
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About The Supermassive Podcast
The UK's #1 space podcast.Science journalist Izzie Clarke and astrophysicist Dr Becky Smethurst whizz through the universe to explore the latest research with leading experts, dive to history from the society’s archives and take on your weird and wonderful questions about all things space. Can we gravitationally hitch-hike out of the solar system? Do we live in a multiverse? What is time? Plus Dr Robert Massey is on hand with his top star-gazing tips.Want to support the show? Join The Supermassive Club for exclusive content, star-gazing forums and ad-free listening... supermassive.supportingcast.fmAnd keep adding to The Supermassive Mailbox with your pictures and questions for the team. Send them to podcast@ras.ac.uk or follow them on Instagram, @SupermassivePod.The Supermassive Podcast is a Boffin Media production for the Royal Astronomical Society. The producers are Izzie Clarke and Richard Hollingham. Hosted on Acast. See acast.com/privacy for more information.
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