Guests

Robert Zimmerman is a well known and respected space historian and author. He posts regularly at his website, http://behindtheblack.com, on space, science, and other matters relating to cultural and political issues. Mr. Zimmerman is also an award winning...

Marianne Dyson was a Timeliner and then a Flight Activities Officer in Mission Control during the first Space Shuttle flights, the subject of her memoir, A Passion for Space: Adventures of a Pioneering Female NASA Flight Controller. From systems failures to space sick crewmembers, how...

Rand Simberg is a former project manager with Rockwell International having previously worked at the Aerospace Corporation. At Rockwell, he worked on a number of advanced concepts, including solar power satellites, launch and orbit transfer systems, space tethers, and lunar resource utilization...

Bob King has enjoyed the night sky and astronomy since childhood but chose photojournalism as his vocation and made the stars his lifetime hobby. He grew up in Illinois and received a teaching degree in German from the University of Illinois in Champaign-Urbana. Because photography was another...

John is a veteran novelist, author of seven political romances as well as a short history of the Republican Party. Born in Bryn Mawr, Pennsylvania, in 1948, John attended Lower Merion High School and Princeton University. In 1976 he was graduated from Union Theological Seminary. John is married...

Dr. David Livingston is the founder and host of The Space Show.

Dr. Jeff Foust is the editor of The Space Review (www.thespacereview.com), a weekly online publication of articles and commentary on space-related topics. He also publishes Spacetoday.net, which provides links to and summaries of space news from around...

Steve Wolfe is the Deputy Executive Director of SpaceCom. He has spent more than 15 years working for trade associations and professional societies where he has served in conference development, marketing and operations capacities for such organizations as the National Coffee Association, IEEE...

James Causey is the Executive Director of SpaceCom. He also joined NTP in November 2014 and serves as the Executive Director of SpaceCom, an NTP annual event done in collaboration with NASA’s Johnson Space Center and the Houston economic development community. In this capacity, he oversees the...

Dr. Jurist was simultaneously a physicist and a medical researcher before becoming involved in business. He earned degrees in biophysics and nuclear medicine while he was at the UCLA School of Medicine with his dissertation work performed in the Division of Orthopedic Surgery. Dr. Jurist has...

John is a veteran novelist, author of seven political romances as well as a short history of the Republican Party. Born in Bryn Mawr, Pennsylvania, in 1948, John attended Lower Merion High School and Princeton University. In 1976 he was graduated from Union Theological Seminary. John is married...

Dr. David Livingston is the founder and host of The Space Show.

Dr. Andrew Siemion is an astrophysicist at the University of
California (UC), Berkeley and serves as Director of the UC
Berkeley Center for Search for Extraterrestrial Intelligence (SETI)
Research. He is jointly affiliated with The Netherlands Institute
for Radio...

Maj. Gen. Jim Armor, USAF (Ret) is the Staff Vice President, Washington Operations for Orbital ATK, Inc. in Arlington, VA. Preceding this position he was
the VP for Strategy and Business Development at ATK, Space Systems Division, Beltsville, MD, where he was responsible for market...

Dr. David Livingston is the founder and host of The Space Show.

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