- 261
- Episodes
- 179
- Transcribed
- 1,089
- Ratings
- Daily
- Cadence
- 2023
- First episode
- 491M
- YouTube views
About Sleep Space from Astrum
How big is the Solar System? What actually orbits our Sun? Why should I even be interested in space? we'll answer these and a whole host of other questions. We will have a series dedicated to each of our planets and showcase beautiful images and videos captured by probes and spacecraft of our amazing Solar System. Subscribe and join us on this journey of discovery! Discover our full back catalogue of hundreds of videos on YouTube: https://www.youtube.com/@astrumspace For early access videos, bonus content, and to support the channel, join us on Patreon: https://astrumspace.info/4ayJJuZ
- Publisher
- Astrum
- Category
- science
- Language
- en
- Explicit
- No
- First episode
- 21 Sept 2023
- Latest episode
- 23 Sept 2026
Latest episodes
179 of 261 episodes have a transcript.
23 Sept 2026TRANSCRIPT
This Is the Weirdest Volcano on Earth | Astrum Earth
21 Sept 2026TRANSCRIPT
This Secret Force Field Is the Reason We’re Alive
19 Sept 2026TRANSCRIPT
The Surprising Danger of Building a Human Colony on the Moon
Inside a recent episode
This Is the Weirdest Volcano on Earth | Astrum Earth
Published 23 Sept 2026 · Transcript excerpt
[…] It's part of the volcano's active plumbing system, a giant chemical condenser almost. Much like its blue-flamed neighbours, the reason behind this swimming pool full of bacteria acid is also a chemical one. The volcano itself endlessly emits hydrogen chloride and hydrogen sulphide gases which dissolve in the water and form hydrochloric and sulphuric acids. It's a constant cycle. Rain dilutes the system, evaporation concentrates it, and the volcano keeps feeding new gases from below, concentrating the gases even further. One volcanologist, Dr Glimm Williams Jones, had to once stop a tourist who was about to go for a swim in what she thought was a nice blue lagoon. […]
Read the full transcript with a Pod Engine plan.
See plansReach and audience
Public platform figures. Ratings count people who left a rating, not total listeners.
- YouTube views
- 491,313,079
- Score snapshot 15 Sept 2025
- Apple Podcasts (US)
- 4.7 / 5
- 181 ratings
- Spotify
- 4.8 / 5
- 908 ratings
Podcast Authority Score: 73 / 100
A composite of feed quality, social presence, YouTube performance and engagement. Read the methodology.
- Quality
- 70
- Social presence
- 0
- YouTube
- 93
- Engagement
- 99
Pitching Sleep Space from Astrum
- Guest appearances
- Does not typically book guests
Based on episode analysis; this does not confirm that the show is currently accepting pitches.
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Questions about Sleep Space from Astrum
How often do new episodes come out?
The show publishes daily, based on its RSS feed.
Does Sleep Space from Astrum take guests?
The show does not typically feature guests, based on episode analyses.
Where can I read transcripts?
179 of 261 episodes have a transcript on Pod Engine. Full transcripts are available with a Pod Engine plan.
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