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The National Gallery http://9taxi.in.net 9 taxi Voyager 1 and a sister probe, Voyager 2, were launched in 1977 to study the outer planets. Voyager 1 is now about 120 times farther away from the sun than Earth. Voyager 2 is heading out of the solar system in a different direction.
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Author: - Kirjoittanut: Anonymous, 05/20/2019, |