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There have been 46 space missions to the planet Venus (including gravity-assist flybys). Missions to Venus constitute part of the exploration of Venus. The Soviet Union, followed by the United States, have soft landed probes on the surface. Venera 7 was the first lander overall and first for the Soviet Union, touching down on 15 December 1970.
The observation by Mikhail Lomonosov of the transit of 1761 provided the first evidence that Venus had an atmosphere, and the 19th-century observations of parallax during Venus transits allowed the distance between the Earth and Sun to be accurately calculated for the first time. Transits can only occur either in early June or early December, these being the points at which Venus crosses the ...
Mission (1960–1969)LaunchArrivalTermination20 May 20107 December 201529 May 202420 May 20108 December 201023 April 201520 May 2010December 201021 May 20109 November 200511 April 200616 December 2014The global surface of Venus was first mapped by the Magellan orbiter during 1990–1991 with 50 km spatial and 100 m vertical resolution. During three orbit regimes, the surface images were transmitted back to the Earth.
May 6, 2019 · The first spacecraft to study Venus using radar was Pioneer Venus Orbiter, managed by the NASA Ames Research Center in California’s Silicon Valley, which entered a polar orbit around the planet in December 1978. Over the next 14 years, among other observations it mapped approximately 90% of Venus at a resolution of about 10 kilometers.
May 6, 2019 · The first spacecraft to study Venus using radar was Pioneer Venus Orbiter, managed by the NASA Ames Research Center in California’s Silicon Valley, which entered a polar orbit around the planet in December 1978. Over the next 14 years, among other observations it mapped approximately 90% of Venus at a resolution of about 10 kilometers.
Magellan, named after the Portuguese explorer Ferdinand Magellan (1480-1521), was the first deep space probe launched by the United States in almost 11 years, and also the first probe launched by a space shuttle. The Challenger disaster in January 1986 profoundly impacted the shuttle launch manifest into the 1990s, which included a number of ...
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Nov 9, 2017 · Venus: Exploration. Dozens of spacecraft have launched to explore Venus, but not all have been successful. NASA's Mariner 2 was the first spacecraft to visit any planet beyond Earth when it flew past Venus on Dec. 14, 1962. NASA is planning two new missions to Venus: VERITAS, and DAVINCI. All NASA Science Missions.
