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New Horizons is heading out of the solar system too. But it's moving about half as fast as the Voyagers and won't hit the heliopause until after 2050. https://e
by sp332 7y ago
New Horizons is heading out of the solar system too. But it's moving about half as fast as the Voyagers and won't hit the heliopause until after 2050. https://en.wikipedia.org/wiki/List_of_artificial_objects_leaving_the_Solar_System https://en.wikipedia.org/wiki/List_of_artificial_objects_lea...
- pmoriarty 7y agoNot only that, but according to the article, when New Horizons "runs out of power in the 2030s, it’ll fall silent more than a billion miles short of the heliosphere’s outer edge."