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Martian dust devils information


A dust devil captured by the Curiosity rover in 2020

Martian dust devils are convective atmospheric vortices that occur on the surface of Mars. They were discovered from data reported by NASA's Viking probes, and have been photographed by orbiting satellites and surface rovers in subsequent missions.

Although comparable to terrestrial dust devils in formation and appearance, Martian dust devils can be many times larger than ones found on Earth. They can be powerful enough to pose a threat to rovers and other technology,[1] although some documented encounters have actually benefitted rovers by cleaning them of dust.

  1. ^ Smith, Peter; Renno, Nilton (6 June 2001). "Studying Earth Dust Devils For Possible Mars Mission". UniSci News. Archived from the original on 19 April 2012. Retrieved 1 December 2006.

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Martian dust devils

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missions. Although comparable to terrestrial dust devils in formation and appearance, Martian dust devils can be many times larger than ones found on Earth...

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dust devils' tracks showed that most of Martian dust devils occur at around 60°N and 60°S in spring and summer. They lift about 2.3 × 1011 kg of dust...

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(2003). "Electrical discharges and broadband radio emission by Martian dust devils and dust storms". Geophysical Research Letters. 30 (22): 2140. Bibcode:2003GeoRL...

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source of dust on the planet Mars comes from the Medusae Fossae Formation. Dust devils Research on Earth is currently limited to using Martian soil simulants...

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intermittent Great Dark Spot on Neptune, the polar vortices of Venus, the Martian dust devils and the North Polar Hexagon of Saturn. Sunspots are dark regions...

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(2003). "Electrical discharges and broadband radio emission by Martian dust devils and dust storms" (PDF). Geophysical Research Letters. 30 (22): 2140. Bibcode:2003GeoRL...

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experienced on Earth. Martian dust storms are formed when solar heating warms the Martian atmosphere and causes the air to move, lifting dust off the ground...

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liquid water existed at some time in the past at both landing sites. Martian dust devils and windstorms have occasionally cleaned both rovers' solar panels...

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result from seasonal ablation and accumulation of ice together with dust from Martian dust storms. Information about the past climate of Mars may be eventually...

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low-volume liquid brines in shallow Martian soil, also called recurrent slope lineae, may be grains of flowing sand and dust slipping downhill to make dark...

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interaction with the solar wind due to the lack of a strong Martian magnetosphere). A study of dust storms with the Mars Reconnaissance Orbiter suggested that...

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Solar Energy, Vol. 50, No. 1 (1993)). Golytsin, G.S. (1973). "On the Martian dust storms". Icarus. 18 (1): 113–119. Bibcode:1973Icar...18..113G. doi:10...

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