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Geology of Mars – Scientific study of the surface, crust, and interior of the planet Mars; Groundwater on Mars – Water held in permeable ground; Impact crater – Circular depression in a solid astronomical body formed by the impact of a smaller object; Lakes on Mars – Former Bodies of Water on Mars
Named after the Roman god of war, it is often referred to as the "Red Planet" [1] [2] because the iron oxide prevalent on its surface gives it a reddish appearance. Mars is a terrestrial planet with a thin atmosphere , having surface features reminiscent both of the impact craters of the Moon and the valleys, deserts, and polar ice caps of Earth .
Earth and Moon, imaged by Mars Global Surveyor from its orbit around Mars on May 8, 2003, 13:00 UTC. South America is visible. [25] [26] 2014 Curiosity 's first view of the Earth and the Moon from the surface of Mars (January 31, 2014). [27] 2016 Earth and the Moon as viewed from orbit around Mars (MRO; HiRISE; November 20, 2016) [28]
Chart of lunar maria with lines of longitude and latitude. The prime meridian is the centre of the near side of the Moon.. A planetary coordinate system (also referred to as planetographic, planetodetic, or planetocentric) [1] [2] is a generalization of the geographic, geodetic, and the geocentric coordinate systems for planets other than Earth.
Viewers are asking where the new Fox reality competition show 'Stars on Mars' was filmed. ... for a realistic take on what the planet may look like. ... will definitely be a draw for viewers, the ...
In the 2011 novel The Martian by Andy Weir, and the 2015 feature film adapted from it, Schiaparelli is the landing site for Ares 4, the fourth crewed mission to Mars. The protagonist, Mark Watney, an astronaut from Ares 3 who is stranded on Mars, must travel from Acidalia Planitia to Schiaparelli, a journey of 3,200 kilometres (2,000 mi).
The greatest elongation of a given inferior planet occurs when this planet's position, in its orbital path around the Sun, is at tangent to the observer on Earth. Since an inferior planet is well within the area of Earth's orbit around the Sun, observation of its elongation should not pose that much a challenge (compared to deep-sky objects, for example).
Mars is the fourth planet from the Sun.The surface of Mars is orange-red because it is covered in iron(III) oxide dust, giving it the nickname "the Red Planet". [22] [23] Mars is among the brightest objects in Earth's sky, and its high-contrast albedo features have made it a common subject for telescope viewing.