All my life, I've wondered about life beyond the earth. On those countless other planets that we think circle other suns, is there also life? Might the beings of other worlds resemble us, or would they be astonishingly different? What would they be made of? In the vast Milky Way galaxy, how common is what we call life? The nature of life on earth and the quest for life elsewhere are the two sides of the same question: the search for who we are.


0 min 45 sec - Cosmos: A Personal Voyage (1990 Update) - One Voice in the Cosmic Fugue


All my life, I've wondered about life beyond the earth. On those countless other planets that we think circle other suns, is there also life? Might...

All my life, I've wondered about life beyond the earth. On those countless other planets that we think circle other suns, is there also life? Might...

All my life, I've wondered about life beyond the earth. On those countless other planets that we think circle other suns, is there also life? Might...

All my life, I've wondered about life beyond the earth. On those countless other planets that we think circle other suns, is there also life? Might...