Just over four light-years away, the Alpha Centauri system holds the closest worlds beyond our own that might support life.
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On November 18, 2026, Voyager 1 becomes the first thing humanity has ever built to sit a full light-day away — a full day for any signal to reach it
On November 18, 2026, Voyager 1 will cross a milestone no machine has ever reached: it will sit a full light-day from Earth.
Christopher A. Farrell is a bestselling author, and former Wall Street trader and market maker with nearly 30 years of experience, trading over $20 billion in transaction value over his career. Dr.
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