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Astronomy October 2017
Astronomy October 2017
Item #
ASY171001-C
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$5.99
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Description
Description
Forty years ago, Voyagers 1 and 2 made their "Grand Tour" of the solar system, changing our view of the universe forever. Find out more in the October issue.
Unveiling a giant:
The spacecraft revealed Jupiter’s storms and moons with erupting volcanoes and underground oceans.
Close encounters with the ringed planet:
The probes returned stunning images of Saturn and its rings.
The Grand Tour:
The spacecraft took long journeys to explore the outer solar system.