NASA Spacecraft First Verified Craft to Leave Heliosphere
Jul 10, 2014 08:20 PM EDT
NASA have finally concluded, based on recent data, that the Voyager 1 spacecraft has indeed entered interstellar space. There was a similar announcement from NASA last year when it was determined that at that point Voyager 1 had left the heliosphere--or the magnetic sphere that emanates from the sun.
