PODCAST

The Space Show by Dr. David Livingston

The Space Show® focuses on timely and important issues influencing the development of outer-space commerce and space tourism, as well as other related subjects of interest to us all. doctorspace.substack.com

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All Episodes

Dr. Ed Lu, Friday, 2-14-25

The Space Show by Dr. David Livingston ·

2025/02/15

Dr. Ed Lu, Executive Director of the Asteroid Institute, a program of B612 Foundation was our guest. We started out discussing the asteroid YR-4 which has a chance of hitting Earth around 2030. Ed spent time talking about this rock, how the calculations for a hit are determined, orbits, programs and possible methods plus timing of deflecting it. This discussion was a major part of our program and one you do not want to miss. Other topics talked about including the ADAM Platform (Asteroid Discovery

Col. (ret) USAF Karlton Johnson, Tuesday, 2-11-25

The Space Show by Dr. David Livingston ·

2025/02/12

We welcomed Karlton Johnson, CEO of NSS and Chairman of the NSS Board of Governors. We started the program with our guest remembering Anita Gayle, former CEO of NSS. Karlton, a caller and myself also honored Anita who recently passed away. I asked Karlton a lead off question about the fate of Artemis and SLS. This started an amazing discussion with great story examples from our guest on leadership, changes, strategy for moving forward and realizing that today, many things given the new

Rachel Tillman, Sunday, 2-9-25

The Space Show by Dr. David Livingston ·

2025/02/10

We welcomed Rachel Tillman back to the program to continue her story regarding the history of the Viking missions and the saving of copies of the Viking hardware. We talked about the importance of preserving various aspects of space history, even oral history. Also, Rachel did some deep dives with us on Viking stories. We talked about the purpose of space exploration, she fielded listener phone calls and multiple emails. Please see the full archive of the show when it is available for this date,

John Batchelor Hotel Mars, Wednesday, 2-5-25

The Space Show by Dr. David Livingston ·

2025/02/08

John and I welcomed Charlie Pelligrini to the program to discuss asteroids with hydrothermal layers. Recent discoveries with the sample return from Bennu, a carbonaceous asteroid seemed to be confirming this with the finding of traces of salt water and other building blocks of life as reported by NASA. We discussed hydrothermal zones on Earth as well as on asteroids, meteorites and more. Please read the full summary when it becomes available at www.thespaceshow.com for this date, Wednesday, Feb. 5,

Dr. Hank Alewine, Dr. Jason Greene of UAH re the...

The Space Show by Dr. David Livingston ·

2025/02/08

Hank returned to the Space Show with first time guest Dean Jason Green of the UAH Business School. We discussed the upcoming Business in Space Conference they host which will be later this month. In addition, we talked about the greater space community in the Huntsville area, both private sector and government space plus Marshall Spaceflight Center and the Redstone Armory. Also, the Space Force. Please read the full program summary when available at www.thespaceshow.com for this date, Friday, Feb

Dr. Armen Papazian, Tuesday, 2-4-25

The Space Show by Dr. David Livingston ·

2025/02/05

Dr. Armen Papazian joined us again, this time to discuss his new book, "Financing The Race To Space: How to value, invest and Explore the Universe." Armen makes the case that our monetary and financial systems are not capable to truly take us into space to settle, live, work and stay there in a sustainable manner. He goes after the traditional concept of the time value of money and suggests new ways for determining money, the space value of money. Hint: He draws upon different orbital periods for

Open Lines, Sunday, 2--2-2025

The Space Show by Dr. David Livingston ·

2025/02/03

Welcome to Open Lines. Multiple topics, multiple callers. We started with a call from John with a list of items to discuss. He posted his list plus URLs on our blog so that we can all follow up on the companies and events. Marshall called about Buzz and his 95th birthday. Since AI was a program topic, I asked Marshal about his use of it given his engineering and physics engagements. Ft. Worth John call with a drone and UAP update. We talked about the recent government release saying the recent drone

Dallas Bienhoff, Friday, 1-31-25

The Space Show by Dr. David Livingston ·

2025/01/31

We welcomed back Dallas Bienhoff to update us on the projects undertaken for advanced lunar rovers by Offworld. Dallas discussed the Offworld plans in detail, including testing, missions, customers and more. we also talked about the very successful Artemis Accords with Finland being the latest company to join them. Dallas brought up recent NASA competition and award program that Offworld participated in but was not selected. Read the full summary when it becomes available at www.thespaceshow.com

John Jossy, Tuesday, 1-28-25

The Space Show by Dr. David Livingston ·

2025/01/29

We welcomed John Jossy back to the show, especially at the last minute when the planned guest cancelled due to illness. John brought us current on space settlement matters as we start the new year with a new administration. Our topics in the mentioning of a new space film documentary, the Gerald Black Space Review article on phasing out SLS and Orion, Starship impact, the new Dr. Joel Sercel of TransAstraYouTube video on creating civilizations in space, plus John's own list of special items

Hotel Mars with Dr. David Southwood

The Space Show by Dr. David Livingston ·

2025/01/28

Dr. Southwood returned as our guest to discuss he latest updates to the Mars Sample Return mission being planned for Mars. David went through the latest options put forth last week by NASA plus we talked about potential private sector options. Read the full summary of this program when available at www.thespaceshow.com for this date, Wednesday, Jan. 22, 2025.

Michael Listner, Sunday, 1-26-25

The Space Show by Dr. David Livingston ·

2025/01/26

Noted space attorney Michael Listner returned to the program to discuss the early days of the new administration, property rights, resource mining, China, Artemis, key space policy issues for 2025 and more. Read the full summary of the program when available at www.thespaceshow.com for this date, Sunday, Jan. 26, 2025.

Derek Webber, Friday, 1-24-25

The Space Show by Dr. David Livingston ·

2025/01/24

Derek Webber returned to the program to discuss his excellent new book, "Lunar Commerce: A Primer." During the hour and 45 minutes we engaged in a detailed discussion about lunar commerce from what we can do now to a long time in the future. Part of this discussion centered on going to Mars, the Moon as a digression, then new Trump Administration lunar and/or Mars policy, cislunar, launchers, Elon Musk, Jeff Bezos and so much more. We had several listener calls plus multiple emails with a few

Leonard David, Tuesday, 1-21-25

The Space Show by Dr. David Livingston ·

2025/01/22

Noted space journalist Leonard David returned to take a look at top space issues for 2025. In addition we talked about recent news re the UAP issue per a recent News Nation whistleblower broadcast. Leonard talked about Artemis, SLS and Starship, China, human spaceflight, what we should do when getting back to the Moon plus we both took a look at the commercial space industry with markets and customers. Read the full summary when available at www.thespaceshow.com for this date, Tuesday, Jan. 21,

Phil Swan, Friday, 1-17-25

The Space Show by Dr. David Livingston ·

2025/01/17

Phil Swan returned to talk about the physics plus economics of using a Variable-Pitch Screw Architecture Mass Driver from Earth to the Moon or Mars. Phil has two papers posted and/or linked through the blog on this subject. Phil spent lots of time going over the physics of his concept, explaining the Variable-Pitch Screw drive, comparing it to rockets and even talking logistics and location for the mass driver on Earth. He is thinking anchored to the ocean floor floating about 20 meters below

Dr. Phil Metzger, Tuesday, 01-14-25

The Space Show by Dr. David Livingston ·

2025/01/16

Dr. Phil Metzger was our guest on multiple topics. We started out talking about landing pads on the Moon and for Artemis. This proved to be a lengthy and detailed discussion the subject, information about how rocket exhaust spreads lunar dust, the adverse impact of lunar dust on hardware and more. We also talked about building a cislunar economy, policy making, space settlement, influencing the public and other important issues for our community including commentary on the book, "A City On Mars."

Dale Skran, Sunday, 1-12-25

The Space Show by Dr. David Livingston ·

2025/01/12

We welcomed Dale back to the program for a multi-topic discussion ranging from the a short commentary on the new Trump administration space transition team to a wide ranging space settlement discussion around the book "A City On Mars." We had many email listeners asking Dale about space settlement issues plus several listener calls engaging our guest on aspects of space settlement from the perspective of the book's authors and what our guest had to say about those perspectives. Please read the more

The John Batchelor Show Hotel Mars, Wednesday, 1-8-25

The Space Show by Dr. David Livingston ·

2025/01/11

John and I welcomed Doug Messier back to Hotel Mars to discuss the upcoming launch of Blue Origin's New Glenn rocket from the Cape plus the seventh test flight for Starship from the Boca launch site. Doug also talked about the two companies, Mr. Musk, and more. Read the full summary of both parts of this program at www.thespaceshow.com when it becomes available and for this date, Wednesday, 1-8-25.

Space Show Zoom Advisory Board Space 2025 Discussion,...

The Space Show by Dr. David Livingston ·

2025/01/08

The first ever Zoom Space Show program, deemed a demo and it was that, was held on Tuesday, Jan. 7, 2025 with members of our Advisory Board. See our blog for the names of the participants. We discussed space 2025 through multiple topics and a free for all discussion with 13 participants including myself. Multiple topics, some of which don't get much airtime on Space Show programs plus other topics that get a huge amount of airtime on the show. Find out what Space Show advisors think about the space

Dr. Ajay Kothari, Sunday, 1-5-25

The Space Show by Dr. David Livingston ·

2025/01/06

Dr. Kothari was with us to talk about his soon to be published paper on going to the Moon without SLS and the special halo orbit selected due to SLS. Ajay went through his plan and its architecture and worked at being very persuasive for his suggested program. He had many email listeners asking him challenging questions and the final call from Ft. Worth John was disagreement call. Don't miss what they had to say. Ajay's paper will be posted to our blog upon publication, probably in The Space Review

Joe Carroll, Friday, 1-3-25

The Space Show by Dr. David Livingston ·

2025/01/04

Joe Carroll was with us for an important discussion about human spaceflight safety, artificial gravity plus a realistic assessment of where we are with these matters today and where we need to be to accomplish our goals. Joe started off by asking everyone a question. He then went step by step through the issues outlines in his two Space Review papers posted on our blog for this program. We had good email listener participation and two good phone calls. Joe hopes for the archive listeners to answer

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The Space Show by Dr. David Livingston

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