Latest News About When Will Voyager 1 Be A Light Day Away

Updated 2026-04-27 04:02

Voyager 1 is expected to be about one light-day away from Earth in November 2026, meaning signals would take roughly 24 hours to travel one way. Several outlets reported the milestone as occurring around mid-November 2026, based on current trajectory and communication-speed calculations. The distance is about 26 billion kilometers (roughly 16 billion miles), and at that range a round-trip light-speed signal would take about two days total. If you’d like, I can summarize a few reputable sources to confirm the timeline.

Sources

NASA’s Voyager 1 set to reach one light-day from Earth

In a significant development, NASA's Voyager 1 is approaching to accomplish a major milestone, emphasising the scale of space nearly 50 years following its departure from Earth.Several reports suggested the spacecraft will be the first ever to...

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