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HiPOD 24 Jan 2019: Plains with Diverse Lithologies— HiRISE (NASA) (@HiRISE) January 24, 2019
This observation is within an large impact crater, located north of Her Desher Vallis. The region itself is south of the Valles Marineris canyon system.
NASA/JPL/University of Arizonahttps://t.co/ws6zkmxtRL#Mars #NASA pic.twitter.com/Xu0yOfVXBd
HiPOD 29 Jan 2019: Me and My Little Friend— HiRISE (NASA) (@HiRISE) January 29, 2019
A very interesting-looking 5-kilometer crater located in Ascraeus Mons, a large shield volcano located in the Tharsis region of the planet Mars.
NASA/JPL/University of Arizonahttps://t.co/E7unxptbB5 pic.twitter.com/DHZZQrbZOM
We’ve been studying #Mars for more than 15 years with Mars Express. Now ExoMars @ESA_TGO is sniffing for gases and sending images like this: an ancient river delta that once carried liquid water across the planet’s surface! #ScienceAtESA— ESA (@esa) February 4, 2019
Read more: https://t.co/74QbZJ0jal pic.twitter.com/BTyPeeeXRz
HiPOD 15 Feb 2019: Plains with Diverse Lithologies— HiRISE (NASA) (@HiRISE) February 15, 2019
These pockmarked plains outside of a larger impact crater show some very nice (enhanced) colors.
date: 20 March 2018
altitude: 256 km
NASA/JPL/University of Arizonahttps://t.co/vOOCSZb9tm pic.twitter.com/tmCEOyfESJ
HiPOD 17 Feb 2019: The Beauty of the North Polar Layered Deposits— HiRISE (NASA) (@HiRISE) February 17, 2019
Caption Throwback: This 2006 image features exposures that are useful in understanding the climate variations Click the link below to read the full caption.https://t.co/ENRmGdjWEv#Mars #NASA #science pic.twitter.com/tYDVZZjk6T
HiPOD 20 Feb 2019: In the Land of Oxia Palus— HiRISE (NASA) (@HiRISE) February 20, 2019
Oxia Palus features heavily cratered highlands in the southeast that are intersected by large outflow channels terminating in the relatively smooth plains of Chryse basin in the northwest.
HiPOD 22 Feb 2019: A Sinuous Ridge in Peraea Cavus— HiRISE (NASA) (@HiRISE) February 22, 2019
In addition to the ridge, there’s also bright deposits here. A cavus is an irregular steep-sided depression usually in arrays or clusters.
NASA/JPL/University of Arizonahttps://t.co/Gtng7eCAxn #Mars #NASA #science pic.twitter.com/9WL0vQ21tC