The Sword of Orion
- Episode aired Feb 8, 1981
Patrick Moore talks to three astronomers about their recent discoveries and he explains how light and dark nebulae are the same objects lit differently.Patrick Moore talks to three astronomers about their recent discoveries and he explains how light and dark nebulae are the same objects lit differently.Patrick Moore talks to three astronomers about their recent discoveries and he explains how light and dark nebulae are the same objects lit differently.