56.259 Дида шуд
Humans once thought the stars were campfires in the sky and the Milky Way "the backbone of night."
In this fascinating segment Dr. Sagan takes us back to ancient Greece, when the basic question "what are the stars?" was first asked. He visits the Brooklyn elementary school of his childhood, where this same question is still on students' minds.
Аввалин санаи эфир : Sep 28, 1980
Санаи охирини ҳаво : Dec 21, 1980
Серия : 13 Серия
Мавсим : 1 Мавсим
Вақти корӣ: 60 дақиқа
Студия: PBS
Кишвар: United Kingdom, United States of America
Рехтан: Carl Sagan
