humanoidhistory:TODAY IN HISTORY: Planet Neptune is observed by the Voyager 2 space probe on August
humanoidhistory:TODAY IN HISTORY: Planet Neptune is observed by the Voyager 2 space probe on August 24, 1989. (via) -- source link
humanoidhistory:TODAY IN HISTORY: Planet Neptune is observed by the Voyager 2 space probe on August 24, 1989. (via) -- source link