Guests

CBS News:space is written, edited and maintained by CBS News space analyst William Harwood, who has covered America's space program full time for three decades, focusing primarily on space shuttle operations, assembly of the International Space Station and planetary exploration. Based at the...

Eric Berger is the senior space editor at Ars Technica, covering everything from astronomy to private space to wonky NASA policy. Eric has an astronomy degree from the University of Texas and a master's in journalism from the University of Missouri. He previously worked at the Houston Chronicle...

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...

Dr. David Livingston is the founder and host of The Space Show®, broadcast multiple times per week on radio and the internet.

In addition, Dr. Livingston is an adjunct professor at the University of North Dakota Graduate School of Space Studies, both on campus and in their distant...

Emily Lakdawalla is an internationally admired science communicator and educator, passionate about advancing public understanding of space and sharing the wonder of scientific discovery. 

Emily originally studied geology at Amherst College, Massachusetts, working with professor Tekla...

Aggie Kobrin has managed the International Space Development Conference (ISDC) for the last five years, this will be the 6th ISDC event that her company CEC Global LLC has been in charge off. She also runs the National Space Society’s Space Settlement Summit, this will be the 3rd annual in...

Dave Dressler is the Co-Chair for ISDC 2018 and the Program Chair for ISDC 2016.   He was also the Assistant Program Chair and Director of main room operations for ISDC 2015.   He was the ISDC Chair for 2013. Dave has supported technology in education since 1989, and is currently Technology...

Anatoly Zak – writer and illustrator specialized in the history of space exploration. Native of Russia, he attended School of Journalism at Moscow State University. Upon moving to the United States, he earned journalism degree from Syracuse University's Newhouse School of Public Communications....

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®, broadcast multiple times per week on radio and the internet.

In addition, Dr. Livingston is an adjunct professor at the University of North Dakota Graduate School of Space Studies, both on campus and in their distant...

Dennis Wingo is the author of the recently published book, "Moonrush: Improving Life on Earth with the Moon's Resources." He was a founder of Orbital Recovery Corporation and CEO/President of Skycorp, Inc. He is a 22-year veteran of the computer, academic, and space communities and was an...

Dr. David Livingston is the founder and host of The Space Show®, broadcast multiple times per week on radio and the internet.

In addition, Dr. Livingston is an adjunct professor at the University of North Dakota Graduate School of Space Studies, both on campus and in their distant...

Dan Dumbacher is the Executive Director of the American Institute of Aeronautics and Astronautics (AIAA).

Before joining the AIAA staff in January 2018, Dumbacher was a Professor of Engineering Practice in the School of Aeronautics and Astronautics at Purdue University, where he taught...

Tim Pickens has dedicated his career to developing and delivering aerospace hardware solutions to facilitate affordable and responsive space access. He is an inventor, serial entrepreneur, innovator, designer, and educator, primarily focused on firm fixed price aerospace solutions. Pickens is...

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