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shenshendalao

@shenshendalao

Launched in 1977 and still truckin' ✌️ To conserve energy and prolong @NASAVoyager , @NASAJPL engineers will turn off one science instrument on each of the two probes. They are humanity's most distant objects, and our longest-lived mission. More: https://go.nasa.gov/4i01Uwm
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