humanoidhistory:
“ TODAY IN HISTORY: Planet Neptune is observed by the Voyager 2 space probe on August 24, 1989. (via)
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adapto:
“  (April 2, 1990) This picture of Neptune was produced from the last whole planet images taken on the Voyager 2 narrow angle camera. The picture shows the Great Dark Spot and its companion bright smudge; on the west limb the fast moving...
theme