We tend to think Voyager 1 has already left the solar system, but it has only crossed beyond the Sun’s protective plasma bubble — NASA says it will take another 300 years to reach the inner edge of the Oort Cloud, and perhaps 30,000 years to pass beyond t
Voyager 1 is in interstellar space. It is also still inside the Solar System. Those statements appear contradictory only because there is no single physical line that can serve every meaning of the…
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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. From that dista
Voyager 1 marks 48 years in space as power-saving measures begin
: Powered by plutonium, running on pure stubbornness
Voyager 1 to Reach One Light-Day Distance from Earth by November 2026
After nearly 50 years in space, NASA’s Voyager 1 is about to hit a historic milestone. By November 15, 2026, it will be 16.1 billion miles (
NASA's Voyager Probes Encounter 'Wall of Fire' at Solar System's Edge
Temperatures there reach an astonishing 30,000-50,000 kelvin.
Voyager 1 to reach 1 light-day from Earth on November 18, 2026
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The 49-Year-Old Spacecraft Still Talking From Deep Space
Voyager 1 was built for four years. Nearly 50 years later, it is still talking from interstellar space through brilliant engineering and rep

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