SpaceET Techabout 1 hour ago
Voyager 1 Nears One Light-Day From Earth
3 min read
NASA's Voyager 1 spacecraft is expected to cross the 16-billion-mile mark on Wednesday at 5:16 a.m. ET, reaching a distance of one light-day from Earth. This milestone means a radio command sent now will take 24 hours to reach the probe, with a response taking another 24 hours to return.
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