humanoidhistory:On March 3, 1972, NASA launched the Pioneer 10 probe on a mission to explore distant Jupiter. It would later become the first man-made object to reach escape velocity from the Solar System.

humanoidhistory:On March 3, 1972, NASA launched the Pioneer 10 probe on a mission to explore distant Jupiter. It would later become the first man-made object to reach escape velocity from the Solar System.

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from: https://ciel62.tumblr.com/post/183271071621