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Later this year, Voyager 1 will become the first human-made machine to reach a distance of 1 light day from Earth.
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matt | infovoy
#astronomy www.19fortyfive.com/2026/06/voya...
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Voyager 1 launched in 1977 on a four-year mission. In November 2026 it becomes the first machine a full light-day from Earth — a 24-hour signal each way — kept alive by a small JPL team switching off ...
www.19fortyfive.com
Voyager 1 launched in 1977 on a four-year mission and is still flying 49 years later, now so far away that in November 2026 a radio signal will take a full 24 hours to reach it — so when engineers say...
Learotha Williams, Jr. PhD