Guest:  Dr. Frank Cucinotta;  Topics:  Dr. Cucinotta provided us with a comprehensive discussion regarding human spaceflight, settlement and radiation.  Be sure to read his paper on our blog, "A proposed change to astronaut exposures limits is a giant leap backwards for radiation protection." Also see his YouTube presentation on low dose radiation @ https://www.youtube.com/watch?v=V2zIVm1ZwuY.   

Guest: Erik Seedhouse. Topics: Erik's latest book, "Beyond Human: Engineering Our Future Evolution," & human modification for long duration spaceflight. 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.

Guest: Dr. Jason Cassibry. Topics: Nuclear propulsion including fission, fusion, reactors in space 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.

Guest: Dr. Pal Brekke. Topics: Solar physics, astronomy, and his new book, "Our Explosive Sun." You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. 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 welcomed Dr.

Guest: Josh Hopkins: Topics: Human Spaceflight to Mars and/or its moons, Phobos and Deimos. You are invited to comment, ask questions, and discuss the Space Show program/guest(s) on the Space Show blog, http://thespaceshow.wordpress.com. Comments, questions, and any discussion must be relevant and applicable to Space Show programming. 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.