Guests

Scott Pace is the Director of the Space Policy Institute and Professor of the Practice of International Affairs at the George Washington University's Elliott School of International Affairs. He is also a member of the faculty of the Trachtenberg School of Public Policy and Public Administration...

Josh Guild is the Interim Executive Director of the Space Frontier Foundation, a non-profit dedicated to unleashing the power of free enterprise to lead a united humanity into the solar system. He joined the Foundation in early 2016 to apply his professional experience to enable the organization...

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

MICHAEL SUMMERS is a planetary scientist and professor of physics and astronomy at George Mason University. Since 1989, he has served on the mission teams of several NASA space probes in the role of science planning and interpretation of spacecraft observations. He is currently a coinvestigator...

For over three decades, Mr. Olson has been a business systems engineer and analyst in the Communications, Aerospace, and Publishing sectors. In addition, he has worked in analysis and operations roles in the Financial Services sector (cash and fund management). A serial entrepreneur, he co-...

Madhu Thangavelu conducts the ASTE527 graduate Space Exploration Architectures Concept Synthesis Studio in the Department of Astronautical Engineering within the Viterbi School of Engineering, and he is also a graduate thesis adviser in the School of Architecture at USC. He holds degrees in both...

Andrew Rush is President & CEO of Silicon Valley-based Made In Space, Inc. He oversees the operations, business development, and strategy of Made In Space (MIS) as it continues to push boundaries of manufacturing technology in space, at sea, and in other extreme environments for government,...

Michael is Chief Engineer and co-founder of Made In Space. At Made In Space (MIS), he has led the team that developed the first additive manufacturing capability in space. His professional resume includes developmental work on multiple International Space Station (ISS) payloads. Michael has...

David Grinspoon is an astrobiologist, award-winning science communicator, and prize-winning author. He is a Senior Scientist at the Planetary Science Institute and Adjunct Professor of Astrophysical and Planetary Science at the University of Colorado. His research focuses on climate evolution on...

Dr. Patrick Collins is a well-known and respected authority on space economics, space tourism, reusable launch vehicles, and space solar power. He is a professor of economics at Azabu University in Japan and adviser to a number of companies and organizations. The focus of Dr. Collins' research...

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. Katherine (Kate) Su is an  associate astronomer at Steward Observatory, in University of Arizona. My research broadly focuses on dust around all different kinds of stars (especially in a disk form). Lately, my emphasis has been on planetary debris disks and comprises interpretation of data...

Dr. Patrick Collins is a well-known and respected authority on space economics, space tourism, reusable launch vehicles, and space solar power. He is a professor of economics at Azabu University in Japan and adviser to a number of companies and organizations. The focus of Dr. Collins' research...

Dr. Mary Lynne Dittmar is Executive Director of the Coalition for Deep Space Exploration, an industry trade group supporting space exploration, development, and science in deep space. Under her leadership the Coalition has grown from 5 members to more than 40 in a period of six months and is an...

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