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Jay Wittner, Ron Jones, Sunday, 10-18-15 October 19, 2015

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Jay Wittner, Ron Jones, Sunday, 10-18-15

http://archived.thespaceshow.com/shows/2567-BWB-2015-10-18.mp3

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Guests: Jay Wittner, Ron Jones. Topics: The Integrated Space Plan which is a real and detailed timeline of our future in space for the next 100 years. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See www.onegiantleapfoundation.org/amazon.htm. For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

We welcomed both Jay Wittner and Ron Jones to the program to discuss the Integrated Space Plan (ISP), “a real and detailed timeline of our future in space for the next 100 years. Vehicles, Stations, Settlements, Moon, Mars, Asteroids.” You can see the ISP at https://integratedspaceanalytics.com/cms/plan and also their previously successful Kickstarter site, www.kickstarter.com/projects/486671231/integrated-space-plan-envisioning-humanitys-future. Wired Magazine did an excellent article on the plan which you can download and read at www.wired.com/2015/08/wildly-detailed-100-year-plan-getting-humans-mars.. Discovery also did a nice article on the ISP dated Oct. 16, 2015 which you can read and download @ http://news.discovery.com/space/private-spaceflight/isp-the-ultimate-plan-to-launch-humanity-to-the-stars-151016.htm. During the first segment, Ron provided us with the history of the ISP which goes back several decades. He explained its purpose and how it has changed and evolved over time. In fact, later in the show I asked our guests if the time had finally come for the ISP to come into its own given the developments and progress in space development. You will certainly want to hear this discussion which comes much later in the show. The first segment is mostly devoted to describing the ISP and responding to basic listener questions about it as it was new to most listeners. I also urge you to look at it on the web using the above links so you can be come familiar with the plan and its blocks. Remember, it is a broad enabling approach that includes many different paths to accomplish space development, exploration and a spacefaring economy/society. It is not about a specific program or project as we are used to discussing on The Space Show. Specific plans and projects can nicely fit in the appropriate blocks on the ISP as the ISP is a collection of logical and plausible multiple paths to space development without saying this or that specific plan is THE plan we must follow. Toward the end of the first segment, John in Freemont, CA asked about the Shackleton Energy plan as was recently discussed on The Space Show. This was a good example for our guests to show how the ISP could nicely accommodate the Shackleton plan but that the ISP was actually much broader and more inclusive than just the three part Shackleton plan discussed on The Space Show. As you will hear, there is no conflict between the two.

In the second segment, Jay was asked how people could get a poster copy of the ISP. Jay and Ron told listeners how to order a poster copy (the rolled version in a tube is the best way to get it). We also talked about support for the ISP by many from within all segments of the space industry. Later, much was said about outreach for the private sector and also the student population, especially through SEDS. Jay and Ron invited listener participation and feedback and they gave out their respective email addresses or told listeners how to find their addresses on their website, www.thespaceplan.com.   We talked about disruptive technologies and how they were represented on the ISP. GPS was used as an example since I referenced Uber from our Friday Space Show program. As part of our disruptive discussion, our guests talked about SpaceX, the Falcon Heavy, reusability, and more. A listener asked about cislunar development and how that was represented on the ISP. Frequent Space Show guest Gerald Driggers called in with many interesting comments so make sure you listen to his discussion. His call was followed by John from Ft. Worth asking about actual markets & customers for the businesses.  Our guests talked about the key to customers would be lowering the cost to orbit, then they mentioned space tourism and specific payloads. As our program was ending, both guests offered closing comments and take away statements.   Both made a final appeal for listener participation and feedback as the ISP is a continuingly evolving plan.

Please post your comments/questions on TSS blog above.

 

John Batchelor Show Hotel Mars, Wednesday, 9-9-15 September 10, 2015

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John Batchelor Show Hotel Mars, Wednesday, 9-9-15

http://archived.thespaceshow.com/shows/2549-BWB-2015-09-09.mp3

Featuring Bill Harwood, CBS Space News

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Guests: John Batchelor, William (Bill) Harwood, Dr. David Livingston. Topics: The ISS, the Dawn Mission, & the Ceres bright spot. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Written Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We do not permit the commercial use of any Space Show program or part thereof, nor do we permit Space Show programs to be edited, placed on YouTube, or other private channels & websites. Space Show programs can be quoted in news articles, papers, academic & research work but must be cited or referenced in the proper citation format. Contact Dr. Livingston for questions about our copyright and trademark policies which we do enforce. This program is archived on The Space Show website, podcasting, and blog sites with permission from John Batchelor. Please visit the John Batchelor Show website for more information about this fine program, www.johnbatchelorshow.com. Remember, your Amazon Purchases Can Help Support The Space Show/OGLF (www.onegiantleapfoundation.org/amazon.htm). For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating. This will definitely help improve Space Show programming. Thank you. Please note that audio and transition issues are a result of copying the John Batchelor broadcast & are not within my control as they originate in the Batchelor studio.

 

John Batchelor and I welcomed back William (Bill) Harwood, CBS Space News Reporter, to update us new happenings with the ISS, the new commander, Scott Kelly, ISS spare parts and overall condition to go to 2028 and more. We also talked about robots and robotic missions, human spaceflight, and then our attention turned to the Dawn Mission and new photos of the Ceres bright spot.

 

You can email Mr. Batchelor or Bill Harwood through me at drspace@thespaceshow.com.

 

Dr. Judith Curry, Monday, 8-24-15 August 25, 2015

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Dr. Judith Curry, Monday, 8-24-15

http://archived.thespaceshow.com/shows/2540-BWB-2015-08-24.mp3

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Guest: Dr. Judith Curry. Topic: Climate science, policy and politics. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See www.onegiantleapfoundation.org/amazon.htm. For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience. We welcomed Dr. Judith Curry to the show to discuss climate science as Dr. Curry is a noted climate scientist from Georgia Institute of Technology. Follow Dr. Curry on her exceptional blog, Climate Etc. @ http://judithcurry.com. Her faculty page website at Georgia Tech is http://curry.eas.gatech.edu .

In the first few minutes of our 55 minute discussion with Dr. Curry, I asked her for a brief history & time line of when the issue of climate science got the attention of the public and started to be highly politicized. Dr. Curry traced it back to the late 90s and then the 2001 UN Assessment. I asked her about the partisanship, the public being confused, and more and she said these were normal states to be in regarding climate science which she said several times during the show was a “wicked mess.” Dr. Curry then gave us a brief history of warming trends going back hundreds of years, their possible causes and then she talked about the complexity of climate data and how hard it was to correlate, make assumptions with, and to draw useful conclusions for sound policy making. We talked about multiple sources of data collection from space resources to climate models. Regarding climate models, she said they run hot, everyone knows it, but it is very hard to fix the problem and then she explained why. Listeners asked about bias in the data, news reports, even with other scientists. Bias and the use of proxies to spread this or that perspective on climate science was all too common and is a problem. Another of Dr. Curry’s points was that given the problems with climate data, there are “deep uncertainties” regarding the state of climate science but that does not mean the risks should be ignored. The balancing act is to understand the data as objectively as possible to manage the risks in the best way possible. When asked by listeners about regulations, she said that a better way to mitigate possible climate problems was through the use of technology and innovation. Don’t miss her comments about this, especially as she applied them to the energy business. She also brought up the risk of serious unintended consequences to whatever we do, whatever policies we put in place, again because there is so much uncertainty with the data and the subject is very complex and not lending itself to simple solutions. Dr. Doug called the show to ask about solar cycles. Doug kept asking the question though our guest did respond. Specifically, I believe Doug was asking her how solar cycle length correlates with global surface temperatures. Listen to the exchange and see what you think about this mini-discussion. Later Doug sent me a graphical image related to his series of questions but our discussion had moved on plus I had no way of getting the graph to Dr. Curry for discussion. Listeners asked Dr. Curry about emissions, CO2, regulatory mandates and policy. Another question for Dr. Curry focused on scientific consensus regarding climate change issues. Don’t miss this discussion. BJohn asked about planetary science & solar system climate studies. Later, she was asked about testifying before Congress. Dr. Curry said there was a difference between testifying in the House as compared to the Senate. I asked if she had ever given a presentation to the UN or elsewhere. In response, she talked about her recent experience speaking before Parliament in the UK to the House of Commons. Compare what she said about the UK experience to her congressional experience. Near the end of our discussion, Dr. Curry spoke about her climate change and science blog, Climate Etc. per the above URL. If you are interested in these subjects, following her blog would be highly beneficial. Before the program ended, I asked if her graduate students came to the classes with a bias or if they were open minded in their climate science studies. I then asked if climate science in the U.S. was dependent on who the president was and what party was in power. Dr. Curry had very interesting comments on this plus she gave us the recent history of what happened to the field over the past several administrations, both Democratic and Republican. Finally, I asked how important it might be for the general public to have a good, bias free understanding of climate issues. Her response might surprise you so make sure you hear what she had to say about this and science education in general. A last minute question was asked about the famous hockey stick graph, then our guest provided us with good, solid closing comments.

Please post your comments/questions on TSS blog above. You can email Dr. Curry through me at drspace@thespaceshow.com.

Russell Cox, Tuesday 8-11-15 August 12, 2015

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Russell Cox, Tuesday 8-11-15

http://archived.thespaceshow.com/shows/2524-BWB-2015-08-11.mp3

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Guest: Russell Cox. Topics: The Lunar Initiatives Workshops. See www.lunarinitiatives.com. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See www.onegiantleapfoundation.org/amazon.htm. For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

 

We welcomed Russell Cox to the program for our 92 minute discussion of the Lunar Initiatives workshops. Follow us at www.lunarinitiatives.com. Russell began the discussion by providing us with the background that led him to create the Lunar Initiatives workshop series. The start goes back to 2009 with the lunar missions that showed there was water ice at the poles. He said this changed the Moon and science for all time and opened up an entirely new realm of lunar possibilities and opportunities. He spent some time discussing the key lunar missions & their significance. Next, we turned our attention to the Lunar Workshops, Lunar Art, and the Lunar Challenges. All are described on his website so check them out. Regarding the workshops, he has a LunarCubes workshop, the Lunar Surface Applications workshop, the Lunar Scientific Opportunities in Cislunar Space (SOCS) workshop, and the Lunar Conference. Read about all of these events on his website but for our discussion, we mostly talked about LunarCubes and cubesats, Cislunar space, and near the end of the show, LunarArt. In addition to discussing The Lunar Initiatives events, Russell talked about returning to the Moon, lunar hackathons, prizes and contests, entrepreneurial efforts to go to the Moon, the Google Lunar XPRIZE, cubesats, the Do It Yourself (DIY) emerging markets, and more. Listeners asked him questions about lunar exploration, the technology readiness level of the entrepreneurs wanting to develop a business for going to the Moon, lunar settlement, lunar habitats, and using the Moon as a stepping stone for other solar system destinations. Don’t miss his response to these questions.

 

In the second segment, Russell spent more time on human lunar exploration and settlement and the need to push the technology today to do what we can today rather than waiting to be able to do more in future years. He said the road to the Moon is open! Russell described several existing opportunities including one by Space Systems Loral that you will find interesting. A listener asked him if we needed to focus on developing cislunar transportation, then our conversation switched to Lunar Art and their programs and contests in this area. He said poetry and short stories were included in this category and the contest. Late in the segment, Tim called in to raise questions about settlement given the possibility of gamma ray bursts plus comments from Dr. John Lewis regarding the Moon. Before the show ended, our guest addressed a few more listener emails, then spoke more about the LunarCubes program and website, www.lunarcubes.com.

 

Please post your comments/questions on TSS blog above. You can reach Russell through his website or me.

The John Batchelor Show Hotel Mars, Wednesday, 5-27-15 May 28, 2015

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The John Batchelor Show Hotel Mars, Wednesday, 5-27-15

Special Guest:  Marcia Smith

http://archived.thespaceshow.com/shows/2481-BWB-2015-05-27.mp3

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Guests: John Batchelor, Marcia Smith, Dr. David Livingston. Topics: NASA 2016 Budget, SLS, Commercial Crew & more. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. Written Transcripts of Space Show programs are not permitted without prior written consent from The Space Show (even if for personal use) & are a violation of the Space Show copyright. We do not permit the commercial use of any Space Show program or part thereof, nor do we permit Space Show programs to be edited, placed on YouTube, or other private channels & websites. Space Show programs can be quoted in news articles, papers, academic & research work but must be cited or referenced in the proper citation format. Contact Dr. Livingston for questions about our copyright and trademark policies which we do enforce. This program is archived on The Space Show website, podcasting, and blog sites with permission from John Batchelor. Please visit the John Batchelor Show website for more information about this fine program, www.johnbatchelorshow.com. Remember, your Amazon Purchases Can Help Support The Space Show/OGLF (www.onegiantleapfoundation.org/amazon.htm). For those of you listening to archives on live365.com & rating the programs, please email me the reasons for your rating. This will definitely help improve Space Show programming. Thank you. Please note that audio and transition issues are a result of copying the John Batchelor broadcast & are not within my control as they originate in the Batchelor studio.

 

John Batchelor and I welcomed back Marcia Smith of spacepolicyonline.com to discuss the NASA 2016 budget per the recent decisions made by the House Appropriations Committee. We discussed SLS, Planetary Science, Orion, Commercial Crew, cuts to Earth Sciences plus the criticism against these allocations by both The White House and NASA Administrator Charles Bolden. We also talked about Mr. Bolden’s comments saying that if commercial crew were not fully funded, it would seriously delay the program. While the committee allocated a larger amount to the commercial crew program than before, it did fall short of what both The White House and NASA said the program needed. We also talked spending caps and sequestration. Marcia explained how that would work as overall the total spending for the agencies involved have to stay within the caps but the allocations within the agencies can differ which is why there are winners and losers. John questioned Marcia on SLS as he was not that supportive of it. Note what Marcia had to say about SLS but whatever one thinks about it, the program clearly has the support of many in Congress.

 

You can email Mr. Batchelor or Marcia Smith through me or her website.

Marcia Smith, Friday, 3-13-15 March 14, 2015

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Marcia Smith, Friday, 3-13-15

http://archived.thespaceshow.com/shows/2433-BWB-2015-03-13.mp3

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Guest:  Marcia Smith.  Topics:  NASA budgets and their process, specific NASA programs, U.S. congress and more.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See www.onegiantleapfoundation.org/amazon.htm.  For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

We welcomed Marcia Smith back to the program to discuss the proposed NASA FY 16 budget and process, sequestration, specific NASA projects and more.  During our one segment 69 minute discussion, Ms. Smith started out by stating that the proposed 2016 FY NASA budget was bigger than the 2015 NASA budget by about $500 million!  Ms. Smith continued saying the trend was upward with continued strong support for SLS, Orion, and even Europa.  Also, NASA remains largely bipartisan in its congressional support.  I asked our guest about the coming sequestration for 2016-2021 and here, uncertainty prevails.  We also learned that there would be more flexibility for targeted sequestration cuts than there were the first time.  Sequestration has a focus towards two categories, security and non-security projects and expenditures.  Bob in Tucson sent in our first email to inquire about a possible “war” within the NASA planetary science and human spaceflight directorates.  A question came in regarding congressional motivators with a focus on SLS motivators.  Among the SLS motivators mentioned by our guest were national prestige, global leadership, preserving and growing our industrial base, and keeping people employed.  Jerry emailed in asking about NASA educational outreach and support in the proposed FY 16 budget.  Our first caller was Michael Listner who wanted to expand on earlier comments about the private sector and NASA, specifically government programs.  Marcia and Michael had an interesting discussion focusing on these issues.  Both cited examples including ULA, the EELV program, and the concept of “skin in the game plus the opportunity for a private sector company to fail and maybe needing a government bailout if all our eggs were in that one private sector basket. The new Lockheed Jupiter commercial cargo space tug program was mentioned and Michael said it might be useful for removal of some space debris.  The subject of building LEO infrastructure came up multiple times during our discussion, especially the issue of who or what entity would pay for its development. Government or the private sector?  BJohn asked Marcia email questions about reusability thus providing NASA with more “bang for the buck” so to speak.  I asked Marcia several questions about the discretionary part of our budget, we talked more about the Europa mission and the best way to influence congressional space policy makers.  Our guest had some very interesting things to say about this so don’t miss the discussion.  Near the end of the program, I asked if there was any serious effort to move to ten year funding for space and other very long projects given the likelihood of a program not lasting ten years due to congressional changes and program cuts.  Marcia did mention that the shuttle and ISS programs survived so it was possible for a program to last a long time. She also did not think there would be ten year funding as congress would not give up its continue oversight responsibilities for such a long term obligation.  Peter in San Diego asked about the 2016 elections and if we were likely to see a radical shift in space policy.  Donald in Los Angeles asked if the one party congress would get the budget done or if we were likely to see a CR at the end of September.  BJohn sent in another email asking about possible congressional motivators to be even more supportive of space than they have been given their $500 million budget increase.  Beverly asked Marcia about international cooperation with space projects.  Marcia said she was a strong supporter of international cooperation.  She also provided us with a few of her excellent reasons for supporting international cooperation.  Before the program ended, we came back to the issue of LEO infrastructure and cislunar development.  Given the private sector’s reluctance to invest in these areas so far, a natural conclusion would be that the private or commercial markets are not yet developed.

Please post your comments on TSS blog above.  Visit Marcia’s site, www.spacepolicyonline.com for the latest in space new and policy developments.  You can reach Ms. Smith through her website or me.

 

Emily Lakdawalla, Tuesday, 3-10-15 March 11, 2015

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 Emily Lakdawalla, Tuesday, 3-10-15

http://archived.thespaceshow.com/shows/2431-BWB-2015-03-10.mp3

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Guest:  Emily Lakdawalla.  Topics:  We discussed planetary science missions, the outer and inner planets, Ceres, icy moons, and more.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See www.onegiantleapfoundation.org/amazon.htm.   For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

We welcomed back Emily Lakdawalla for a far ranging planetary science and mission discussion.  During the first segment of our 90 minute program, Emily was asked questions about the Planetary Society’s solar sail mission, LightSail.  Look forward to a special Space Show program about this project in the near future.  I asked her about her Cassini Icy Moons article on her Planetary Society blog which can be found at http://www.planetary.org/blogs/emily-lakdawalla.  We talked about the photo mosaics and Emily told us about the software and how any of could easily do similar mosaics.  As you will hear, we talked about icy moons throughout our program.  The Dawn mission with its approach to Ceres was an important discussion topic as was New Horizons on the way to Pluto.  As all of you have heard before, this is the year of the Dwarf Planet!  Dan called with questions about Mars 2020 and the sample return mission.  We touched on human spaceflight and addressed the NASA planetary budget.  Roy called to ask about the Thursday press conference about Ganymede, then before the break we got a question about the Rosetta mission and the Ceres bright spot.

In the second segment, Emily had more to say about New Horizons, how photos and data would be sent back to Earth, and the upcoming cliff hanging moments with New Horizons and why they are considered cliff hanging.  Don’t miss our New Horizons discussion.  Callers and questions came in about Europa, the overall cost of planetary missions for the American taxpayer, the Dawn orbit around Ceres and limitations due to hydrazine.  One listener even asked if there would be public events around New Horizons arriving at Pluto.  Near the end of the segment, Doug sent in several emails asking about Uranus and Neptune and here Emily had much to say in support of such missions.  I asked our guest about her preference between inner and outer planets.  We also talked about returning to the Moon.  Near the end of the program, Carl wanted to know what was going to happen with planetary science after New Horizons.  A series of lunar questions came in with one asking about a lunar sample return.  I asked Emily if a lunar sample return was needed given the quantity of Moon Rocks that we have from the Apollo era.  Don’t miss her most interesting reply with a focus on possible contamination from the lunar Imbrium event.  As our program was ending, Barry wanted to know why we were using radio communications from the outer planets rather than light.

Please post your comments/questions on TSS blog above. Emily Lakdawalla can be reached through her blog or me.

Dr. Alan Stern, Sunday, 8-24-14 August 25, 2014

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Dr. Alan Stern, Sunday, 8-24-14

http://archived.thespaceshow.com/shows/2302-BWB-2014-08-24.mp3

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Guest:  Dr. Alan Stern.  Topics:  New Horizons to Pluto, Uwingu Mars programs.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See http://www.onegiantleapfoundation.org/amazon.htm.  For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

We welcomed Dr. Alan Stern back to the program to discuss New Horizons which is on target for its summer rendezvous with Pluto and new Uwingu projects relating to Mars (www.uwingu.com).  During our hour long program, Dr. Stern started with New Horizons and he mentioned the 10 AM PDT, 1 PM EDT NASA press conference today regarding New Horizons passing Neptune’s orbit plus it being the 25th anniversary of Voyager passing the Neptune system.  The press conference is at http://www.space.com/17933-nasa-television-webcasts-live-space-tv.html but if you miss it, I’m confident it will be archived.  Alan reported that New Horizons was in good health, we talked about the course corrections it has made along its trip to Pluto, plus special events planned for its arrival in the Pluto system.  Other topics included the Kuiper Belt and Ort Cloud, dwarf planets and just how many planets are in our solar system per a question asked by a listener regarding his son’s science class.  BJohn asked questions about the Gaia telescope and comparisons of New Horizons to Dawn and the Rosetta mission.  Another listener asked about the New Horizons team and its costs so far.  We talked about the need for advanced propulsion and what missions would be most suited for it.  Doug sent in an email regarding Pluto, Ceres, and the start of a new era of exploration.  Lots of comments and questions about Pluto being a planet as Alan referred to Pluto as a planet.  Dr. Stern did go over the differences and similarities with Rosetta, New Horizons and the Dawn Mission and he said the Gaia telescope could not do the imaging Bjorn asked about but that Earth-based telescopes could do a good job in some circumstances s could Hubble.  At the halfway point, we switched over to talking about Uwingu and their latest Mars project (see http://uwingu.com/beam-me-to-mars).  I mentioned on air about a Space Show contest which would award the winner a message to Mars so if you have ideas for such a contest, email them to me please.  I plan on sending a Space Show message to Mars and will post it on the blog.  Alan also talked about the program naming Mars craters which will appear on their Mars map which is planned to go to Mars on the Mars One robotic mission in a few years.  Before the show ended, a listener asked Alan about the Next-Generation Suborbital Researchers Conference.

Please post your comments/questions on TSS blog.

Dr. Jeff Bell, Monday, 3-24-14 March 25, 2014

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Dr. Jeff Bell, Monday, 3-24-14

http://archived.thespaceshow.com/shows/2214-BWB-2014-03-24.mp3

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Guest:  Dr. Jeff Bell.  Topics:  Dr. Bell discussed a broad range of space ventures including human spaceflight.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information. In addition, please remember that your Amazon purchases can help support The Space Show/OGLF. See http://www.onegiantleapfoundation.org/amazon.htm.   For those listening to archives using live365.com and rating the programs, please email me as to why you assign a specific rating to the show. This will help me bring better programming to the audience.

We welcomed back Dr. Jeff Bell & was at his best for blunt talk, specifically the need for a winning rational for human spaceflight (HSF).  For those of you new to Dr. Bell, hold on tight for a ride that will likely be upsetting.  During the first segment of our 1 hour 58 minute program, Dr. Bell started with saying he was pessimistic over the future of human spaceflight.  In fact, this was an overriding theme throughout the full discussion.  He said it was more than just not properly telling the story either by NASA or space advocates.  He said there was no winning rational for the need or the urgency of HSF.  While he was pessimistic on HSF, he was just the opposite on science, robotic, & unmanned missions which he said were doing well & in a class of their own.  He also talked about the success of satellites & that part of the commercial industry.  Listeners challenged him during the show.  He got several emails regarding space settlement which Jeff addressed in terms of his perspective on HSF.  He also nixed the idea of leaving Earth as a safety valve for when Earth might be destroyed by an incoming NEO.  This led Jeff to talk about planetary defense.  Tony called with an idea to keep a Martian settlement from freezing at night, a point Jeff talked about re Mars settlements.  A listener asked about radiation & magnetic fields.  Jeff said the atmosphere was more of a screen for Earth, again in a discussion about lunar & Martian settlements.  Jeff talked about Orion & SLS, various ideas for Mars missions & the NASA asteroid mission.  I asked Jeff what he was positive about & he replied the Russian space program & SpaceX with Elon.  He then spoke about some of the Russian programs he follows.  He was asked about space tourism & suborbital flights, then he spoke about SpaceShip2 problems, hybrid engine issues, Richard Branson & more.

In the second segment, he had more to say re SpaceShip2 & Branson.  Next, he was asked about space debris cleanup ideas being skeptical of them.  He was also skeptical of propellant depots.  He spoke about small boosters costing much more than using one large booster.  Pooley called in to support everything Jeff was talking about.  Dr. Bell was asked about Dream Chaser.  In general, Jeff was very critical of lifting bodies & their CG problems.  Listeners asked for his assessment of Inspiration Mars & Mars One which was not positive.  In his closing comments, he said HSF was probably mature & needed radical new technologies to make it cheaper & feasible.  I told him he should come back on the show, invite only callers & emails suggesting radically new & different technologies & he could assess the ideas.  Dr. Bell agreed to do that so watch the newsletter for this upcoming program.

Please post your comments/questions on TSS blog.

Dr. John S. Lewis, Wednesday, 2-20-13 February 24, 2013

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Dr. John S. Lewis, Wednesday, 2-20-13

http://archived.thespaceshow.com/shows/1955-BWB-2013-02-20.mp3

Guest:  Dr. John S. Lewis.  Topics:  The Chelyabinsk meteorite, Asteroid 2012 DA14, the Chinese program and more.  Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, https://thespaceshow.wordpress.com.  Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use. We do not permit the commercial use of Space Show programs or any part thereof, nor do we permit editing, YouTube clips, or clips placed on other private channels & websites. Space Show programs can be quoted, but the quote must be cited or referenced using the proper citation format. Contact The Space Show for further information.

We welcomed back Dr. John Lewis to discuss recent meteorite impacts, NEO flybys, asteroid minding, the Chinese space program and more.  In the first segment of our 90 minute program, Dr. Lewis talked briefly about accepting the position of Chief Scientist for the new company, Deep Space Industries.  He also spoke in general terms about this emerging industry.  Our initial caller asked Dr. Lewis about his writing science fiction so you will hear about that as well.  We then turned our attention to the Chelyabinsk meteorite and the flyby of Asteroid 2012 DA14.  Visit www.johnslewis.com for detailed information on these events plus much more.  The Russian meteorite  was estimated to be about 10,000 tons or the mass of a U.S. Navy cruiser.  Dr. Lewis explained why it was not detected before hitting the atmosphere.  We then speculated on what would have happened had it come in over a large city such as London.  Dr. Lurio called in to talk about his joining Deep Space Industries as the Chief Scientist.  Charles also wanted to know about the previous announcements that he would be an advisor for Planetary Resources.  Dr. Lewis explained this and corrected misunderstandings regarding the issues addressed by the question.  Jack sent in an email seeking mining comparisons here on Earth to those in space given his being in mining country in Virginia.  Another listener asked about the potential dollar value of the Chelyabinsk meteorite.  In his response, John suggested the best value for using asteroids in space re ISRU.  Another question came up about hollowing out an asteroid and using it for HSF travel.  Dr. Lewis talked about this idea dating back to 1918 and Robert Goddard.  Kelly asked about moving an asteroid to a low lunar orbit and if a human mission to a NEO was a good stepping stone for a human flight to Mars. John had much to say to us on both of Kelly’s questions.

In the second segment, we opened with my asking John about the Chinese space program and their high launch rate.  Don’t miss John’s comprehensive answer about both the Chinese military space program and their quasi-civil space program.  It was most informative.  Next, John told us about an incident when he was 13 years old living in a Boston suburb with what was probably a meteorite coming in overhead that disturbed his entire neighborhood.  It’s a fascinating story that illustrates events like we just saw in Russia are fairly common throughout history.  Don’t miss this story!  Another topic in this segment was the low quality science and news reporting in this country. Dr. Lewis expressed concern about this with some explanations to help us understand the reality of today’s news reporting services.  Listener Bruce sent in an email asking about nuclear explosions to deflect a larger asteroid and doing such tests in space.  Again, Dr. Lewis had much to say and offer us on this issue.  This led to a discussion on detecting Earth-bound NEOs, what sizes we can and cannot detect today, the amount of warning time we might have and more.  Near the end of our discussion, Emma in NYC sent in a note asking John what the Chelyabinsk meteorite  would have looked like had it come in over a Martian settlement.  John’s response was fascinating and very descriptive.  Pooley sent in an email with the classic NASA NEO website, http://neo.jpl.nasa.gov/ca.

Please post your comments/questions on The Space Show blog.  You can reach Dr. Lewis through me at drspace@thespaceshow.com or his own blog per above.