Voyager photographs the homeworld from two distinct angles. For the first time in history, a single frame captured the entirety of the Earth and Moon in 1977 at a distance of 7.3 million miles (11.7 million kilometers). Earth appears as a small blue dot in a ray of sunshine in the second photo, which was shot in 1990 as part of a family portrait of our solar system from 4 billion miles (6.4 billion kilometers). This is the well-known Pale Blue Dot picture that Carl Sagan immortalized. (Image... Read this story