kowledge about venus

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Knowledge of the surface of Venus before Magellan

neet_4u @neet_4u (63) • India 30 Dec 06

After the Moon, Venus was the second object in the solar system to be explored by radar from the Earth. The first studies were carried out in 1961 at NASA's Goldstone Observatory, part of the Deep Space Network. At successive...

kowledge about venus

space shuttle atlantis