最远的地方

CarolynPorco,JonLomberg,JamesF.Bell,FranBagenal,HeidiHammel,LarrySoderblom,TimothyFerris,FrankLocatell,CharleyKohlhase,NickSagan,SuzanneDodd,LawrenceKrauss,EdwardStone,FrankDrake,JohnCasani