Robert Pepin discusses U.S. space program
September 25, 1987 - Dr. Robert Pepin, professor of physics at the University of Minnesota, and chair of the National Academy of Sciences Committee on Planetary and Lunar Exploration, discusses what is next for space exploration and the U.S. Space Program. Topics include traveling to Mars, conditions of space on the human body, rocket capabilities, and the status of Hubble telescope launch. Pepin also answers listener questions.