Guests

Most Recent - Science, Space & Technology

Mark Alpert
Mark Alpert
Mark Alpert is a contributing editor at Scientific American. In his long journalism career he has specialized in explaining scientific ideas to readers, simplifying esoteric concepts such as extra dimensions and parallel universes. In his novels,...
Marc Dantonio
Marc Dantonio
Marc Dantonio has a degree in Astronomy and is chief photo/video analyst for the largest aerial anomaly organization on Earth. He is the host of SkyTour Radio on KGRA radio and is the host and creator of SkyTour LiveStream with Marc D'Antonio on...
Dr. Eric Leskowitz
Dr. Eric Leskowitz
A board certified psychiatrist with the Pain Management Program at Spaulding Rehabilitation Hospital in Boston, Dr. Eric Leskowitz has an appointment with the Department of Psychiatry of Harvard Medical School, directs the hospital’s Integrative...
Allie Anderson
Allie Anderson
Allie Anderson-Henson oversees the research arm of SkyWatch TV and Defender Publishing. Her exploratory works have appeared in numerous books, documentaries, magazines, and television specials.
Alex Tsakiris
Alex Tsakiris
Alex Tsakiris, host of Skeptiko, is a successful entrepreneur turned science podcaster. In 2007 he founded Skeptiko which has become the #1 podcast covering the science of human consciousness. Alex has appeared on syndicated radio talk shows both in...
Jeff Karp
Jeff Karp
Jeff Karp, Ph.D., is a member of the National Academy of Inventors. He is a celebrated mentor and Professor at Harvard Medical School and MIT and a Distinguished Chair at Brigham and Women’s Hospital. Dr. Karp has dedicated his research laboratory...
Douglas Mulhall
Douglas Mulhall
Douglas Mulhall is a biotech company co-founder, popular science author and journalist, researcher at several universities, and develops buildings that are safe for human health, which have won several international awards. He’s also former...
Tyler Nordgren
Tyler Nordgren
Dr. Tyler Nordgren is a professional astronomer and artist. He holds a Ph.D. in Astronomy from Cornell University where he did work on dark matter as well as a B.A. in Physics from Reed College. For over a decade he has worked with the National Park...
Stan Larimer
Stan Larimer
Stan Larimer is a prolific blogger, keynote speaker, and expert consultant on real-time industrial-grade digital currencies.  He is CEO of Cryptonomex, cofounded with his son Dan Larimer, the originator of blockchain technologies that currently...
Steve Kates
Steve Kates
A natural on both radio and TV, Steve Kates “Dr. Sky” is an “edutainer” with expertise in the realms of astronomy, apace, aviation, and weather, with radio shows and TV experience from New York’s 77 WABC, to his decade long radio show, the Dr. Sky...
David Blume
David Blume
David Blume is the founder CEO and CTO of Blume Distillation LLC and is the Executive Director of The International Institute for Ecological Agriculture (IIEA). Blume is a globally renowned expert on regenerative agriculture and Biowaste-to-biofuel...
William J. Birnes
William J. Birnes
William (Bill) Birnes is a New York Times best-selling author, a magazine publisher, and a New York literary publishing agent who has written and edited over twenty-five books and encyclopedias in the fields of human behavior, true crime, current...
Richard C. Hoagland
Richard C. Hoagland
Richard C. Hoagland is a former space science museum curator; a former NASA consultant, and during the historic Apollo Missions to the Moon, was science advisor to Walter Cronkite and CBS News. For over 20 years, Hoagland has been leading an outside...
Venki Ramakrishnan
Venki Ramakrishnan
Venki Ramakrishnan shared the 2009 Nobel Prize in Chemistry for uncovering the structure of the ribosome. He is a senior scientist at the MRC Laboratory of Molecular Biology in Cambridge, UK, and also the president of the Royal Society in London.
Mark Gober
Mark Gober
Mark Gober is an author whose worldview was turned upside down in late 2016 when he was exposed to world-changing science. This science suggested that contrary to mainstream assumptions, consciousness is not produced by the brain. After researching...
Brent Knudsen
Brent Knudsen
Brent Knudsen is a self-made entrepreneur who learned in the 1990s that mathematical algorithms, quantum physics, and frequencies were going to shape the future and went on to forge one of the largest Canadian debit and credit card processing...
Jake Cunningham
Jake Cunningham
Jake Cunningham is a wellness warrior and tech trailblazer, and the Founder and CEO of White Dove Global, Co-Founder and COO of 4RBEES Inc. At the heart of Jake's philosophy is a belief in the transformative power of positive thinking. His mantra,...
Peter Ward
Peter Ward
Peter Ward is Professor of Biology, a Professor of Earth and Space Sciences, and Adjunct Professor of Astronomy at the University of Washington in Seattle. He is Principal Investigator of the University of Washington node of the NASA Astrobiology...
Mark Greaney
Mark Greaney
NYT bestselling author Mark Greaney’s debut international thriller, The Gray Man, was published in 2009 and became a national bestseller and a highly sought-after Hollywood property. Netflix released the film version of the book, starring Ryan...
Bart Sibrel
Bart Sibrel
Bart Sibrel uncovered a 31-year-old, mislabeled, unedited reel of footage that he believes provides evidence that the Apollo moonwalk was a hoax. He claims Apollo 11 never made it beyond the Earth's orbit. Bart Sibrel was punched by astronaut Buzz...
Robert Zubrin
Robert Zubrin
Robert Zubrin holds Master degrees in Aeronautics and Astronautics and a doctorate in Nuclear Engineering. He is the inventor of several unique concepts for space propulsion and exploration. He has authored over 100 published technical and...
Randall Carlson
Randall Carlson
Randall Carlson is a master builder and architectural designer, teacher, geometrician, geomythologist, geological explorer and renegade scholar. He has 4 decades of study, research and exploration into the interface between ancient mysteries and...
Mark Fiorentino
Mark Fiorentino
Mark Fiorentino is a self-taught metaphysician who worked in the high-tech industry. Employed as an electronic technician at Harris Government Systems, he worked on a killer satellite missile guidance system and then at IBM as a computer programmer.
Krys Ra El
Krys Ra El
Renowned spiritual specialist and a trusted guide of ether physics, Krys Ra El, is a noeticist known for his ability to demystify complex subjects like gravity, the ether, teleportation, and the intricate nature of time.
Sean Worthington
Sean Worthington
At the early at of 14, Sean Worthington, lead scientist and inventor of RAIDA, was programming one of the first computers-- the Atari 400, and won an international scientific contest at age 16. He received a masters in Computer Information Systems...
Bret Schoening
Bret Schoening
Bret Schoening earned a degree in Intelligence Studies from American Military University with a concentration in geospatial intelligence and a professional certificate in Regional and Community Planning. He specializes in applying geography,...
Douglas Rushkoff
Douglas Rushkoff
Dr. Douglas Rushkoff is a media and cultural theorist whose books and documentaries reveal the hidden agendas in our society, economy, and belief systems. His twenty bestselling books include, most recently, Team Human, which exposes the way digital...
Brooks Agnew
Brooks Agnew
Brooks Agnew is a multi-patented engineer and a six-time Amazon best-selling author of nine books. Widely featured in numerous scientific documentaries, he is an internationally acclaimed lecturer on energy, manufacturing, and quality improvement...
Matthew James Bailey
Matthew James Bailey
Matthew James Bailey is an internationally recognized authority in the Internet of Things, innovation, smart cities and artificial intelligence. His extraordinary leadership is widely acknowledged throughout governments and the private sector. He is...
Geoffrey Simmons
Geoffrey Simmons
Eleven-time author, international lecturer and Board certified M.D. in Internal Medicine and Disaster Medicine, Dr. Geoffrey Simmons, is the author of such books as The Hitchhiker's Guide to Uranus, a medical spoof with a superb Kirkus review, and...