Carl Sagan talks about of Venus and Venera probes. (english)

FullTime 2016-06-16

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Carl Sagan describes the terrible conditions of Venus using the information of the Soviet Venera probes. Carl Edward Sagan (November 9, 1934 – December 20 .\r
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NEXT: Sure getting to Venus or even Mars is easy. But what about the outer planets which we exponentially further away? Find out.\r
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Venera 7, 8, 9, 10, 13, 14, 15, 16 and American probe Magellan.

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