The Voyager method is an American scientific software that employs two robotic interstellar probes, Voyager 1 and Voyager two. They were being launched in 1977 to make use of a positive alignment of Jupiter and Saturn, to fly around them while collecting data for transmission again to Earth. The http://titusdpjbt.pointblog.net/Little-Known-Facts-About-Voyager-One-Sounds-Of-The-Earth-Record--50428332