Pale blue dot”. Image credit: NASA. The guiding question is, do we

The pale blue dot and other 'selfies' of Earth

Institute for Pale Blue Dots Renamed to Honor Carl Sagan, Will Search for Alien Life

PDF) Pale Blue Dot

The “Pale Blue Dot” Blues

NASA's Pale Blue Dot: What is this speck of light 4 BILLION miles out in space?, Science, News

Far Out Photo: Earth As 'Evening Star' Over Mars

Blue dot

The Pale Blue Dot is an iconic photograph of Earth taken Feb. 14, 1990, by NASA’s Voyager 1 at a distance of 3.7 billion miles (6 billion kilometers)

Voyager 1's Pale Blue Dot - Original Version

Five Books Filled With Existential Anxiety - Reactor