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  2. Mapping of Venus - Wikipedia

    en.wikipedia.org/wiki/Mapping_of_Venus

    Global surface of Venus. The mapping of Venus refers to the process and results of human description of the geological features of the planet Venus.It involves surface radar images of Venus, construction of geological maps, and the identification of stratigraphic units, volumes of rock with a similar age.

  3. List of missions to Venus - Wikipedia

    en.wikipedia.org/wiki/List_of_missions_to_Venus

    Global topographic map of Venus, with all probe landings marked (red: returned images; with additional black dot: analyzed samples). There have been 46 space missions to the planet Venus (including gravity-assist flybys). Missions to Venus constitute part of the exploration of Venus.

  4. Observations and explorations of Venus - Wikipedia

    en.wikipedia.org/wiki/Observations_and...

    A map of Venus compiled from data recorded by NASA's Pioneer Venus Orbiter spacecraft beginning in 1978. In 1978, NASA sent two Pioneer spacecraft to Venus. The Pioneer mission consisted of two components, launched separately: an orbiter and a multiprobe. The Pioneer Venus Multiprobe carried one large and three small atmospheric probes. The ...

  5. Venus - Wikipedia

    en.wikipedia.org/wiki/Venus

    Venus is the second planet from the Sun. It is a terrestrial planet and is the closest in mass and size to its orbital neighbour Earth. Venus has by far the densest atmosphere of the terrestrial planets, composed mostly of carbon dioxide with a thick, global sulfuric acid cloud cover.

  6. Geology of Venus - Wikipedia

    en.wikipedia.org/wiki/Geology_of_Venus

    Radar global map of the surface of Venus The hemispheric view of Venus, as revealed by more than a decade of radar investigations culminating in the 1990–1994 Magellan mission, is centered at 180 degrees east longitude. The geology of Venus is the scientific study of the surface, crust, and interior of the planet Venus.

  7. Venera - Wikipedia

    en.wikipedia.org/wiki/Venera

    Map based on mapping from Pioneer Venus Orbiter and Magellan. The Venera (Russian: Вене́ра, pronounced [vʲɪˈnʲɛrə] 'Venus') program was a series of space probes developed by the Soviet Union between 1961 and 1984 to gather information about the planet Venus.

  8. Magellan (spacecraft) - Wikipedia

    en.wikipedia.org/wiki/Magellan_(spacecraft)

    The Magellan spacecraft was a 1,035-kilogram (2,282 lb) robotic space probe launched by NASA on May 4, 1989. Its mission objectives were to map the surface of Venus by using synthetic-aperture radar and to measure the planetary gravitational field.

  9. VERITAS (spacecraft) - Wikipedia

    en.wikipedia.org/wiki/VERITAS_(spacecraft)

    The spacecraft's telecom system will be used to map gravity strength at Venus' surface, providing a uniform resolution of better than 160 km. [16] [23] The data will provide an estimate of Venus' core size and information about topographic features that lie underneath the planet's surface. [24] [25]