Space probe Voyager 1 is about to do what no man made object has done in our history. It is about to burst through the outer reaches of our Solar System, almost 11 billion miles from the Sun.
The Pale Blue Dot Carl Sagan is a deceased astronaut astronomer. And that miniscule blue dot inside the blue circle is Earth. He is one of the few people to have ever existed who could claim to have pondered global events with a truly broad perspective. When you’ve considered the earth from 6,1 billion miles […]