Twin Voyager Probes 25 Years In Flight

pbranes writes: "CNN has an article discussing the 25th anniversary of both of the Voyager spacecraft and what the next few years hold for the spacecraft. Scientists believe that they can maintain contact with the spacecraft for at least 20 more years, and they hope that the spacecraft passes the heliopause, the boundary for interstellar space, during this time." We've mentioned the long-term prospects of these probes before; it's not long until they may meet Termination Shock.