TagsAeolis Mons Arizona State University ASU atmosphere Bagnold Dunes Beautiful Mars Cape Tribulation channels craters Curiosity dunes dust Endeavour Crater Gale Crater High Resolution Imaging Science Experiment HiRISE Malin Space Science Systems Marathon Valley MARCI Mars Color Imager Mars Exploration Rover Mars Odyssey Mars Reconnaissance Orbiter Mars Science Laboratory mass wasting MER Mount Sharp MRO MSL MSSS Murray Formation NASA Naukluft Plateau Opportunity Pahrump Hills sand dunes Stimson Formation storms THEMIS Themis Image of the Day Thermal Emission Imaging System University of Arizona volcanics weather wind
- CRISM: Compact Reconnaissance Imaging Spectrometer for Mars
- CTX: Context Camera
- HiRISE: High Resolution Imaging Science Experiment
- MARSIS: Mars Advanced Radar for Subsurface and Ionosphere Sounding
- SHARAD: Shallow Radar
- THEMIS: Thermal Emission Imaging System
- All Mars missions list
- Mars 2020 Rover
- Mars Atmosphere and Volatile Evolution Mission (MAVEN)
- Mars Exploration Rovers (MER)
- Mars Express (MEX)
- Mars Odyssey
- Mars Orbiter Mission (MOM) / Mangalyaan
- Mars Reconnaissance Orbiter (MRO)
- Mars Science Laboratory (MSL)
Tag Archives: sand dunes
Dunes and slopes. Beautiful Mars series.
THEMIS Image of the Day, July 7, 2017. Today’s false color image shows part of the large dune form on the floor of Russell Crater. The bluish tint of the dunes in false color suggests that they are made of … Continue reading
THEMIS Image of the Day, June 21, 2017. Do you see what I see? Look out, a barrage of bullets is headed our way! (THEMIS Art #130) More THEMIS Images of the Day by geological topic.
This image reminds us of the rugged and open terrain of a stark shore-line, perhaps of an island nation, such as the British Isles. A close-up in enhanced color produces a striking effect, giving the impression of a cloud-covered cliff … Continue reading
This crater features sand dunes and sand sheets on its floor. What are sand sheets? Snow fall on Earth is a good example of sand sheets: when it snows, the ground gets blanketed with up to a few meters of … Continue reading
THEMIS Image of the Day, June 1, 2017. Today’s false color image shows part of Russell Crater in Noachis Terra. The large dune (probably basaltic sand) forms a ridge with interesting shapes on its surface, reworked by the wind. The … Continue reading
Ongoing dune activity in Ganges Chasma. Beautiful Mars series.
THEMIS Image of the Day, May 22, 2017. Today’s false color image shows dunes on the floor of an unnamed crater in Noachis Terra. The blue false-color tint suggests the dunes are made of basaltic sand. The THEMIS VIS camera … Continue reading
THEMIS Image of the Day, May 17, 2017. Not all Martian sand dunes are located in craters. This VIS image shows dunes located on the plains of Terra Sirenum. More THEMIS Images of the Day by geological topic.
THEMIS Image of the Day, May 10, 2017. This VIS image shows a portion of the dune sheet and other dune forms on the floor of Proctor Crater. More THEMIS Images of the Day by geological topic.