Messenger

Broadcast 3217 Hotel Mars with Dr. David Blewett

Guests: John Batchelor, Dr. David Blewett, Dr. David Livingston.  Topics:  Mercury with Messenger and now BepiColombo.  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.

Broadcast 2431 (Special Edition)

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, http://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.

Broadcast 1980 (Special Edition)

Guest: Michael Paul. Topics: The Penn State Google Lunar X Prize entry, the Lunar Lion. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, http://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.

Broadcast 1921 (Special Edition)

Guest: Tom Olson. Topics: The year 2012 is reviewed from the space perspective and we look forward to space development in 2013. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, http://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.

Broadcast 1919 (Special Edition)

Guest: Dr. David Lawrence. Topic: The planet Mercury & the NASA Messenger Mission. Please direct all comments & questions regarding Space Show programs/guest(s) to the Space Show blog, http://thespaceshow.wordpress.com. Comments & questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright & are not permitted without prior written consent, even if for your own use.

Broadcast 1392 (Special Edition)

Guest: Dr. Ralph McNutt: American spacecraft and plutonium power sources, Mercury, Messenger, Cassini. We welcomed Dr. Ralph McNutt of the Applied Physics Lab to the program. We started our first segment with a discussion of the use of Plutonium 238 as a power source for American spacecraft, asking the questions about why there appears to be so much resistance to anything nuclear in space by broad groups of concerned people. As you will hear, Dr. McNutt said that by using Plutonium 238, we were and are able to do things in space with various missions that we could not do otherwise. Dr.

Broadcast 1286 (Special Edition)

Guest: Dr. J.B. Zirker. Topics: Magnetic fields, solar magnetism, astrophysics, astronomy, telescopes. We welcomed Dr. J.B. Zirker to the program today to discuss his new book, "The Magnetic Universe: The Elusive Traces of an Invisible Force." The book is now on the One Giant Leap Foundation book website and if you buy it here, Amazon makes an important contribution to The Space Show. Here is the direct purchase URL: www.amazon.com/dp/080189302X?tag=onegialeafou-20. In our first of four segments, Dr.

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