The Nature of Things

Mars (3x23)

Air date: Jun 16, 1963

Lister Sinclair talks to leading scientists about Mars and plans for observing the planet from close range: Dr. Albert G. Wilson, a former director of the Lowell Observatory, now with the Rand Corporation, and the Chief of the Space Sciences Division at the Jet Propulsion Laboratory, Dr. Robert V. Meghreblian.