Space Journalist, Space. com
"The Dean of space journalism" has been reporting on space exploration for more than 50 years. He writes for many publications, including Space.com, and has co-authored "Mission to Mars" with Buzz Aldron. He served as Director of Research for the National Commission on Space, and was a founding member of the Mars Underground.
Latest Planetary Radio Appearances
Leonard David has been writing about space exploration for more than five decades. Now he has turned his attention to China’s ambitious plans.