Les Johnson

Les Johnson


Physicist Les Johnson serves as principal investigator for NASA’s first interplanetary solar sail space missions, Near-Earth Asteroid Scout, and Solar Cruiser. He also led research on various other advanced space propulsion technologies at the George C. Marshall Space Flight Center in Huntsville, Alabama. During his career at NASA, he served as the Manager for the Space Science Programs and Projects Office, the In-Space Propulsion Technology Program, and the Interstellar Propulsion Research Project.



Past Shows:

  • Interstellar Travel / UFO Revelations

    Physicist Les Johnson discussed the idea of interstellar travel using advanced technologies. Followed by filmmaker Caroline Cory on the UFO discoveries made during the production of her latest documentary.More »

Last Night

Astronomy & Binary Sun / Power of Dreams
Astronomy & Binary Sun / Power of Dreams
Archaeo-astronomer Walter Cruttenden proposed that our Sun is actually in a binary relationship with Barnard's Star. Followed by author Theresa Cheung on the power of dreams.


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