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Space Business Podcast

Space Business Podcast

spacebusiness

Space is rapidly growing into an exciting ecosystem for business. In this podcast we hear from entrepreneurs, executives, investors and others about the many opportunities that exist. This podcast is produced by the Space Business Institute in partnership with the International Space University.
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Top 10 Space Business Podcast Episodes

Goodpods has curated a list of the 10 best Space Business Podcast episodes, ranked by the number of listens and likes each episode have garnered from our listeners. If you are listening to Space Business Podcast for the first time, there's no better place to start than with one of these standout episodes. If you are a fan of the show, vote for your favorite Space Business Podcast episode by adding your comments to the episode page.

A City on Mars: Can we settle space, should we settle space, and have we really thought this through? – That is the title of a book published in late 2023 which then became an instant NY Times bestseller and went on to win a 2024 Hugo Award. My guest this week is Kelly Weinersmith, one of its two authors, together with her husband. The book is a critical, and humorously written, examination of the question of whether humanity should settle space. It touches on everything ranging from legal aspects all the way to having babies in Space. For me as a die-hard proponent of humanity settling in space, this was a fun and insightful conversation to have. I’m sure you’ll enjoy it, too!

https://www.acityonmars.com/

Follow us:

Twitter - https://www.twitter.com/podcast_space

LinkedIn - https://www.linkedin.com/in/raphaelroettgen/

Instagram - www.instagram.com/raphael_space/

Learn more about space & the space economy: 00:00 Episode Introduction 01:41 Podcast Introduction 02:16 Summary and Insights on 'A City on Mars' book 03:15 Challenges of Space Settlement 03:35 Becoming a Space Settlement Enthusiast 05:08 Concerns About Human Reproduction in Space 09:09 Environmental Control and Life Support Systems 13:18 International Law and Space Resources 22:28 The Race with China and Future Prospects 28:30 Military Funding for Space Infrastructure 29:37 Geopolitics and Strategy in Space 30:49 Technological Gaps and Innovations 32:57 Reproduction in Space: Fun and Challenges 41:41 Mental Health and Well-being in Space 45:44 Arts, Religion, and Community in Space 48:15 Future Updates and Books 54:23 Sci-fi
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Space Business Podcast - #48 Luc Piguet, ClearSpace

#48 Luc Piguet, ClearSpace

Space Business Podcast

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10/15/21 • 62 min

This week we are talking about space debris. My guest is Luc Piguet, co-founder and CEO of Swiss space company ClearSpace. They are building a spacecraft that can remove debris – it looks really cool, sort of like a giant spider, check it out. They already have a big ESA contract for the first mission. Space debris is a problem to take seriously and Luc is one of the best people in the World to explain it.
Episode Notes:

0:00 Intro

1:40 Elevator pitch

2:57 Space debris scale and the Kessler syndrome

7:52 Legislation and non-tech challenges

18:23 Space's prisoners dilemma/tragedy of the commons

22:44 Clearspace origins

29:42 Mission and Hardware

42:55 Multiple deorbiting and the steady state operation of the company

50:07 Revenue model

55:48 Vision for Clearspace

58:25 Sci-Fi

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In-space manufacturing is what we are discussing in this episode, and we have a really cool and qualified guest: Jessica Frick is a researcher at Stanford’s XLab, the extreme environment microsystems lab. They recently held a workshop on semiconductor manufacturing in microgravity, just published a white paper about it (linked below), and are now setting up an institute focused on manufacturing advanced materials in microgravity. Enjoy!

The Institute for In-Space Manufacturing of Advanced Materials

https://rb.gy/b4661j

White paper: Semiconductor Manufacturing in Low-Earth Orbit for Terrestrial Use

https://osf.io/preprints/osf/d6ar4

Follow us:

Twitter - https://www.twitter.com/podcast_space

LinkedIn - https://www.linkedin.com/in/raphaelroettgen/

Instagram - www.instagram.com/raphael_space/

Learn more about space & the space economy:

The Space Business Podcast is sponsored by NanoAvionics.

Timestamps:
0:00 Intro
2:20 Intro to XLab & Jessica
4:37 Jessica's origin story & motivation
8:54 Semiconductor manufacturing primer
14:15 In-space manufacturing for Earth
15:58 Which part of semi manufacturing makes sense to do in space
17:30 Advantages of microgravity
18:50 Could it be done on Earth?
20:25 Advantages of microgravity (cont'd)
26:20 Semiconductor materials besides silicon
28:50 Why larger crystals are better
35:45 Why now?
38:45 Safety & astronaut intervention
40:30 Microgravity platforms besides the ISS
41:40 Importance of subject matter expertise
45:00 Origin of the idea for the new institute
54:55 Current ISS equipment
55:55 The Institute for In-Space Manufacturing of Advanced Materials
1:02:00 How to get involved
1:04:25 Sci-fi

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Space Business Podcast - Space Business Podcast #108 - Chris Carberry: Alcohol in Space
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08/07/23 • 46 min

Alcohol in Space 🍸 – that is actually the title of an existing book, written by Chris Carberry, who is also the CEO of Explore Mars. Chris is our guest this week and we’re talking about everything alcohol in space – from the history of liquor consumption in space, over its effects in microgravity, all the way to what kind of drinks we may produce in space in the future. Cheers & enjoy!

JUST OUT: Raphael's fully revised introductory book on the Space economy, "To Infinity" - https://a.co/d/6jIQ2LO

Upcoming newsletter - sign up: https://spacebusiness.substack.com/

Follow us:

Twitter - https://www.twitter.com/podcast_space

LinkedIn - https://www.linkedin.com/in/raphaelroettgen/

Instagram - www.instagram.com/raphael_space/

Learn more about space & the space economy:

The Space Business Podcast is sponsored by NanoAvionics.

Support us at https://www.patreon.com/spacebusinesspodcast

Alcohol in Space - the book: https://www.amazon.com/Alcohol-Space-Past-Present-Future/dp/147667924X

Timestamps 0:00 Intro 2:22 Chris background 3:49 The history of alcohol in Space 8:47 Taste in space 11:57 Alcohol on private missions like Ax-3 13:09 Current rules 14:04 Religious use 14:53 Reasons for current prohibition 17:04 Physiological impact of alcohol in space 18:25 Fully private missions 20:17 Upcoming space stations 22:20 Examples of liquor companies interested in space 25:30 Space Cargo Unlimited and its wine on the ISS 28:12 Producing alcohol in space 32:32 Potential future for alcohol in space 36:15 Sub-Orbital spaceflights 38:09 Other alcohol-related space business opportunities 40:38 Chris's favorite drink 41:03 Drinks that are connected to places in space 42:27 Sci-Fi and alcohol in space
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Space Business Podcast - Space Business Podcast #104 - James Yenbamroong, Mu Space Corp
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07/07/23 • 69 min

We finally have a space startup from Asia (excl. Middle East) on the podcast. Many of you probably did not know that there is a late-stage space startup in Thailand. Mu Space is a Series C stage company manufacturing smallsats and their components. I caught up with their founder & CEO James Yenbamroong in person at the Mu Space headquarter office when I passed through Bangkok this week. Enjoy!

JUST OUT: Raphael's fully revised introductory book on the Space economy, "To Infinity" - https://a.co/d/6jIQ2LO

Upcoming newsletter - sign up: https://spacebusiness.substack.com/

Follow us:

Twitter - https://www.twitter.com/podcast_space

LinkedIn - https://www.linkedin.com/in/raphaelroettgen/

Instagram - www.instagram.com/raphael_space/

Learn more about space & the space economy:

The Space Business Podcast is sponsored by NanoAvionics.

Support us at https://www.patreon.com/spacebusinesspodcast

Timestamps:

0:00 Intro
2:44 Elevator pitch
3:09 Origin story
5:54 Thai space ecosystem
8:15 Supply chain and doing things from scratch
9:39 Vertical integration
11:42 Mu Space's satellite platforms
13:04 Use cases
14:40 Smallsats vs. cubesats
17:00 Power
18:45 More use cases
21:18 On-board computing
24:06 First missions
27:10 Launch companies in Asia
31:00 Regulatory restrictions
33:34 Funding
34:55 Satellite production and volume manufacturing
39:08 Time from order to shipping
42:00 Customers
44:23 The Thai Food Space Mission
48:46 Mu Space's battery tech
50:16 Trends in satellite manufacturing and lay of the land
56:27 On-board propulsion systems
58:58 Space-as-a-service
01:01:05 Vision for Mu Space
01:04:33 If James wasn't doing Mu Space, what would he do in space?
01:06:25 Sci-Fi

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Space Business Podcast - Space Business Podcast #105 - Sex in Space - Simon Dubé
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07/17/23 • 56 min

Sex in Space – I feel like I don’t need to say anything else about this episode. But jokes aside – besides sexual health being an important issue on long duration space missions in general, one important topic is the question of reproduction in space. We touch upon these topics and more in my conversation with Simon Dubé, a post-doctoral researcher at the Kinsey Institute at Indiana University on the topic of space sexology. Enjoy!
Relevant article:

"Sexual Health in Space: a 5-year Scoping Review" -https://link.springer.com/article/10.1007/s11930-023-00368-9
"Technology-Based Sexualities"-

JUST OUT: Raphael's fully revised introductory book on the Space economy, "To Infinity" - https://a.co/d/6jIQ2LO

Upcoming newsletter - sign up: https://spacebusiness.substack.com/

Follow us:

Twitter - https://www.twitter.com/podcast_space

LinkedIn - https://www.linkedin.com/in/raphaelroettgen/

Instagram - www.instagram.com/raphael_space/

Learn more about space & the space economy:

The Space Business Podcast is sponsored by NanoAvionics.

Support us at https://www.patreon.com/spacebusinesspodcast

Timestamps 0:00 Intro 2:23 Simon's background 3:36 Erotic interactions in space 6:28 Articles about space sexology 7:46 Sex in space? 11:26 Artificial suppression in astronauts 13:14 Specific lines of research 19:25 Research methodology 25:06 Similar situations on Earth 31:58 Dream research project 36:03 Intimacy briefing for space explorers 39:11 The "mechanics" 44:03 Reproduction in space 51:22 Work to be done 52:00 Sci-Fi
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Space Business Podcast - Space Business Podcast #98 Jesse Klempner: McKinsey & Company
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04/21/23 • 40 min

My guest this week is Jesse Klempner, a partner in McKinsey’s Washington DC office. McKinsey is focusing more on space recently and has published a number of interesting articles (see below for some examples). We discuss why McKinsey is paying more attention to space now and how corporates can and do work with space, among other topics. Enjoy!

JUST OUT: Raphael's fully revised introductory book on the Space economy, "To Infinity" - https://a.co/d/6jIQ2LO

Follow us:

Twitter - https://www.twitter.com/podcast_space

LinkedIn - https://www.linkedin.com/in/raphaelroettgen/

Instagram - www.instagram.com/raphael_space/

Learn more about space & the space economy:

The Space Business Podcast is sponsored by NanoAvionics.

Support us at https://www.patreon.com/spacebusinesspodcast

Example McKinsey space articles:

Space: The missing element of your strategy
Space launch - are headed for a shortfall?
The potential of microgravity: How companies across sectors can venture into space

Timestamps:

0:00 Intro

2:45 Why McKinsey is focusing more on space now

5:15 Getting space & non-space companies to cooperate

9:35 Taking the friction out of space

14:07 Companies integrating space as an enabling technology

18:29 Space mining

22:17 Space-based solar power

23:33 Lunar business models

25:14 Talking about space with the biggest companies in the world

29:15 Successful case studies of corporates implementing space

31:05 Successfully implementing new tech in an organization

31:47 How corporates can inform themselves

34:01 Most exciting space use case

36:15 Favorite space business model if you were an entrepreneur

37:31 Sci Fi

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Space Business Podcast - Space Business Podcast #88 dearMoon crew: Brendan Hall
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12/22/22 • 51 min

I’m guessing many if not most of you are aware of the dearMoon project. Japanese entrepreneur Yusaku Maezawa, or MZ, is inviting 8 artists to join him on a circumlunar flight on Starship. One of the 8 selected crew is American documentary filmmaker Brendan Hall. He is our guest on this episode and we discuss everything from his motivation to apply, over the selection process, to his objectives for the mission, and even some of the things he may take along. dearMoon has everyting to be one of the most fascinating human spaceflight missions ever and this episode is our first look at it – don’t miss it.

dearMoon crew website: https://dearmoon.earth/

Brendan's website: http://www.brendanhall.com/

Follow us:

https://www.twitter.com/podcast_space

Instagram - brand new! @raphael_space

Learn more about space & the space economy:

The Space Business Podcast is sponsored by NanoAvionics.

Support us at https://www.patreon.com/spacebusinesspodcast

Timestamps

0:00 Intro 3:02 Where Brendan was when he found out he was selected as a crew member 5:30 Mindset through the selection process 6:55 Weighing risks and responsibilities 13:39 Where to point the camera lens 16:21 Microgravity 18:10 Initial selection process 23:15 Further steps of the process 26:21 Crew synergies 29:57 Ideal outcome of the mission 32:18 National parks 36:06 The night sky and the Moon 38:42 Special places on Earth 41:00 Humanity's future on the Moon 42:27 Sci-Fi 44:08 What Brendan has been up to since finding out he was on the crew 46:40 Things to bring along on the mission
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Space Business Podcast - #79 Avi Loeb

#79 Avi Loeb

Space Business Podcast

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09/16/22 • 65 min

This episode is with a guest who I wanted to have on for a while. Avi Loeb is a Professor of Science at Harvard and was the chair of its astronomy department from 2011 to 2020. He has written 8 books, including the best-seller “Extraterrestrial”, and hundreds of research papers. Among many other things, he is well-known for his views on the Oumuamua interstellar object, and he now heads the Galileo project, which is looking for further such objects. One of his upcoming projects is an expedition to try to retrieve fragments of another interstellar object from the ocean floor. If all this wasn’t interesting enough, we also talk about academia, the way science is pursued, and how we can ensure our kids maintain scientific curiosity. Enjoy! Avi's book "Extraterrestrial": https://www.amazon.com/Extraterrestrial-First-Intelligent-Beyond-Earth/dp/0358278147 Opportunities to learn more about space & the space economy:

The Space Business Podcast is sponsored by NanoAvionics.

Follow the podcast on Twitter https://www.twitter.com/podcast_space

Support us at https://www.patreon.com/spacebusinesspodcast

Timestamps 0:00 Intro 2:14 Avi's farm background and the "Indistinguishable grains of sand" 4:27 What makes humanity unique? 8:49 How academics can suppress innovation 12:01 Fixing the academic "system" 20:07 The Fermi Paradox 25:34 Cosmic archaeology 35:32 Is Earth worth visiting? 39:50 The Galileo Project 40:52 UAPs 44:29 Current status of observation tech 49:13 Planned expedition to the Ocean floor 53:40 Projects that we should be engaging in 57:42 James Webb Space Telescope 01:00:36 Keeping your childlike curiosity
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Space Business Podcast - #135 | 2025 in Space Preview | Raphael & Friends
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12/29/24 • 51 min

This is my preview of what the coming year 2025 may hold for the Space sector - including in launch, satcom, earth observation, lunar exploration, in-space manufacturing, science, government, finance, events, etc.

For the second half of the episode, fellow space investors Alexandra Vidyuk and Faraz Khan join me to provide their perspectives, in a roundtable format.

🕰️ Timestamps:

00:00 - Introduction

01:11 - 2025 Space Preview: Format and Caveats

03:31 - Launch Sector

08:56 - Space Hardware and Satellite Communications

11:35 - Lunar Missions and Human Spaceflight

14:37 - Space Manufacturing

17:30 - Science Missions and Government

22:02 - Finance, Investments, and Space Events

26:47 - Special Guests Intro

28:00 - What is exciting in Space in 2025?

30:16 - Potential Concerns

34:07 - Beyond the U.S.

40:43 - Non-obvious Potential Events

47:03 - Wishes for the Space Sector in 2025

📍 About the Guests:

Alexandra Vidyuk is a General Partner at Beyond Earth Technologies investment firm in early-stage space tech, robotics, energy, future computing, and advanced materials; a Venture Partner at Aloniq, a deep tech investment firm; Editor of the Space Ambition blog on Substack.

Faraz Khan is a venture capitalist and technology expert currently serving as Founder and General Partner at Giant Step Capital, a VC firm with a number of space investments including e.g. Varda, Albedo, K2.

🔗 Follow us:

🏠Website : https://www.e2mc.space/

🤝🏻LinkedIn : https://www.linkedin.com/company/space-business-podcast/
🌐Socials: https://linktr.ee/spacebusinesspodcast

🔗 Follow Raphael:

🔷LinkedIn - https://www.linkedin.com/in/raphaelrottgen/

🌐Instagram - https://.instagram.com/raphael_space/

◇ Twitter/X - https://x.com/RaphaelE2MC

To Learn more about Space & the Space Economy:

  1. "To Infinity" – Raphael’s Revised Introduction to the Space Economy
    This book provides an insightful look into the space economy, its current trends, and future opportunities.
    📚 https://a.co/d/6jIQ2LO
  2. edX/EPFL's Space Economy MOOC
    This course offers a detailed understanding of the New Space Economy, covering key concepts and market developments.
    🎓 https://www.edx.org/course/new-space-
  3. Space Business Newsletter
    📬 https://spacebusiness.substack.com/
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FAQ

How many episodes does Space Business Podcast have?

Space Business Podcast currently has 111 episodes available.

What topics does Space Business Podcast cover?

The podcast is about Entrepreneurship, Astronomy, Podcasts, Science and Business.

What is the most popular episode on Space Business Podcast?

The episode title 'Space Business Podcast #123 - José Manuel Rodríguez, PLD Space: Launch' is the most popular.

What is the average episode length on Space Business Podcast?

The average episode length on Space Business Podcast is 49 minutes.

How often are episodes of Space Business Podcast released?

Episodes of Space Business Podcast are typically released every 7 days, 13 hours.

When was the first episode of Space Business Podcast?

The first episode of Space Business Podcast was released on Apr 1, 2021.

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