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Tag Archives: northern lowlands
HiRISE: Highlands to lowlands in far-west Arabia
From the highlands to the lowlands in the far western Arabia region. Beautiful Mars series.
Posted in Reports
Tagged Arabia Terra, Beautiful Mars, crustal dichotomy, High Resolution Imaging Science Experiment, HiRISE, Mars Reconnaissance Orbiter, MRO, NASA, northern lowlands, Southern Highlands, University of Arizona
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HiRISE: Cratered cones in Acidalia Planitia
This image shows part of a broad plain covered with cratered cones and domes in the Northern lowlands of Mars. These cones are typically lighter and smoother than their surroundings, and also have different colors. One possible explanation for these … Continue reading
Posted in Reports
Tagged Acidalia Planitia, High Resolution Imaging Science Experiment, HiRISE, Mars Reconnaissance Orbiter, MRO, mud volcanos, NASA, northern lowlands, northern plains, pseudocones, University of Arizona
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THEMIS: Crater dunes
THEMIS Image of the Day, April 18, 2016. Today’s VIS image shows a sand sheet with surface dune forms located on the floor of an unnamed crater in Vastitas Borealis. More THEMIS Images of the Day by geological topic.
Posted in Reports
Tagged frost, northern lowlands, northern plains, sand dunes, sand sheet, Vastitas Borealis Formation
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HiRISE: Fresh crater on the northern plains
A fresh crater on the northern plains — Geologically speaking, of course. Beautiful Mars series.
Posted in Reports
Tagged Beautiful Mars, fresh craters, High Resolution Imaging Science Experiment, HiRISE, Mars Reconnaissance Orbiter, MRO, NASA, northern lowlands, northern plains, University of Arizona
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THEMIS: Lonar Crater
THEMIS Image of the Day, February 11, 2016. This VIS image shows Lonar Crater. This is a fairly pristine crater, with a steep slope on the interior of the rim and little to no deposition of material on the floor. … Continue reading
Posted in Reports
Tagged Arizona State University, ASU, crater ejecta, Lonar Crater, Mars Odyssey, NASA, northern lowlands, northern plains, radial ejecta, THEMIS, Thermal Emission Imaging System
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HiRISE: Mars 2020 candidate landing site in McLaughlin Crater
McLaughlin Crater (21.9 N, 337.6 E) is a large, approximately 95-kilometer diameter impact crater located north of Mawrth Vallis, in Arabia Terra, a region that was made famous by the book and movie “The Martian” by Andy Weir. McLaughlin Crater … Continue reading
Posted in Reports
Tagged Arabia Terra, High Resolution Imaging Science Experiment, HiRISE, landing sites, M2020, Mars 2020, Mars 2020 rover, Mars Reconnaissance Orbiter, Mawrth Vallis, McLaughlin Crater, MRO, NASA, northern lowlands, northern plains, Southern Highlands, University of Arizona
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THEMIS: The Martian, Part 1: Acidalia Planitia
THEMIS Image of the Day, October 12, 2015. All this week, the THEMIS Image of the Day is following on the real Mars the path taken by fictional astronaut Mark Watney, stranded on the Red Planet in the book and … Continue reading
Posted in Reports
Tagged Acidalia Planitia, Arizona State University, ASU, Mark Watney, Mars Odyssey, NASA, northern lowlands, northern plains, The Martian, THEMIS, Thermal Emission Imaging System
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Two-faced Mars: Moon-size object hit south pole
The two hemispheres of Mars are more different from any other planet in our solar system. Non-volcanic, flat lowlands characterise the northern hemisphere, while highlands punctuated by countless volcanoes extend across the southern hemisphere. Although theories and assumptions about the … Continue reading
Posted in Reports
Tagged crustal dichotomy, magma ocean, northern lowlands, Southern Highlands
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HiRISE: Perennial frost in a northern plains crater
Most surface ice on Mars is temporary. The polar layered deposits are thick stacks of permanent water ice at each pole, and the South Polar residual cap may be a permanent (although dynamic) layer of carbon dioxide ice. However, at … Continue reading
Posted in Reports
Tagged High Resolution Imaging Science Experiment, HiRISE, ice, Mars Reconnaissance Orbiter, MRO, NASA, northern lowlands, northern plains, University of Arizona
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THEMIS: Dark dunes
THEMIS Image of the Day, August 4, 2014. The small, dark dunes in this VIS image are located on the northern plains. More THEMIS Images of the Day by geological topic.
Posted in Reports
Tagged Arizona State University, ASU, dunes, frost, Mars Odyssey, NASA, northern lowlands, polar dunes, sand dunes, THEMIS, Thermal Emission Imaging System
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