Art by Brooke Muschott The year was 1977. Disco music was groovy. It was actually cool to wear shiny polyester. Personal computers of any usefulness were only a few years away. And after years of planning, the Voyager 1 and 2 spacecraft were launched two weeks apart in August and September of that year aboard Titan-Centaur heavy-lift rockets. Together, these two spacecraft … [Read more...] about We have left the solar system … or have we?