Guest: Dr. Harley Thronson. Topics: Space habitation beyond LEO using existing launch vehicles & hab technologies; the ISS as a test bed for major future space science technologies. Please note that you are invited to comment, ask questions, and rate this program on the new Space Show blog, http://thespaceshow.wordpress.com. We welcomed Dr. Harley Thronson from NASA Goddard to the program. In our fist segment, Dr. Thronson introduced us to public outreach and extreme space weather issues as he was attending a workshop on these subjects.