Dizi Adı: Cosmos: A Personal Voyage
Bölüm Adı: Journeys in Space and Time
Sezon/Bölüm: 1. Sezon 8. Bölüm
Yayın Tarihi: 16 Kas. 1980

A voyage to see how star patterns change over millions of years is followed by a journey to the planets of other stars, and a look at the possibility of time travel.

This takes us to Italy, where a young Albert Einstein first wondered what it would be like to ride on a beam of light.