แหล่งที่มา: spaceflightnow.com : Voyager 2 to reach major milestone in space astronomy.com : surprises at the solar systems edge space.com : our solar system is squashed ......................................................................................................................................... rook [sararook@hotmail.com] :รายงาน ............................................................................................................................... poktooonnn@bloggang.com ขยายข่าว....อิอิ ..................................................................................................................................