Voyager 1 travelled closer to Jupiter and was given a boost from the planets gravity, a sling shot that now means it is the fastest and furthest man made object from Earth. As of 2011, it is around...
Voyager 1 is about 109 AU (10 billion miles) from the Sun and has passed the termination shock, [See Link] and is entering the heliosheath, with the current goal of reaching and studying the...