The pale blue dot...just once more on August 03, 2010 Carl Sagan +0 the Pale blue dot Carl Sagan the Pale blue dot
The little blue dot on July 22, 2010 armstrong on the moon Carl Sagan + Cosmos armstrong on the moon Carl Sagan Cosmos
Perspective on July 10, 2010 bound to earth Carl Sagan Cosmos + perspective bound to earth Carl Sagan Cosmos perspective