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