So apparently Voyager 1 left our solar system on July 27, 2012

A re-interpretation of Voyager 1 data is refuelling the debate over whether the spacecraft has truly left the cozy confines of our solar system. According to a new University of Maryland study, it exited the heliosphere last year. The confusion, say the researchers, stems from NASA's failure to account for a… » 8/16/13 4:30pm 8/16/13 4:30pm