• Thumbnail for Lobate debris apron
    Lobate debris aprons (LDAs) are geological features on Mars, first seen by the Viking Orbiters, consisting of piles of rock debris below cliffs. These...
    22 KB (2,495 words) - 11:03, 15 January 2024
  • Thumbnail for Promethei Terra
    piles of material surrounding cliffs. These materials are called lobate debris aprons (LDAs). Recently, research with the Shallow Radar on the Mars Reconnaissance...
    9 KB (1,100 words) - 12:14, 18 December 2022
  • Thumbnail for Glaciers on Mars
    distributed at times in the past. Lobate convex features on the surface known as viscous flow features and lobate debris aprons, which show the characteristics...
    49 KB (5,956 words) - 07:36, 11 March 2024
  • Thumbnail for Water on Mars
    called lobate debris aprons in an area called Deuteronilus Mensae, which display widespread evidence of ice lying beneath a few meters of rock debris. Glaciers...
    265 KB (28,728 words) - 04:41, 15 April 2024
  • Thumbnail for Areography
    Surveyor (MGS). View of lobate debris apron along a slope. Image located in Arcadia quadrangle. Place where a lobate debris apron begins. Note stripes which...
    26 KB (3,155 words) - 14:22, 26 January 2024
  • Thumbnail for Martian dichotomy
    walls about a mile high. Around many of the mesas and knobs are lobate debris aprons that have been shown to be rock glaciers. Many large valleys formed...
    21 KB (2,673 words) - 09:53, 6 January 2024
  • quadrangle. Close-up of lobate debris apron (LDA), as seen by HiRISE under HiWish program Wide CTX view of mesa showing lobate debris apron (LDA) and lineated...
    115 KB (14,094 words) - 20:27, 27 March 2024
  • Thumbnail for Mars
    possible that Phobos and Deimos were fragments of an older moon, formed by debris from a large impact on Mars, and then destroyed by a more recent impact...
    208 KB (18,892 words) - 02:16, 21 April 2024
  • Thumbnail for Phobos monolith
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    7 KB (588 words) - 14:06, 13 April 2024
  • been given a variety of names: circum-mesa aprons, debris aprons, rock glaciers, and lobate debris aprons. At first, they appeared to resemble rock glaciers...
    15 KB (2,046 words) - 18:03, 13 January 2024
  • Thumbnail for Mars sol
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    8 KB (878 words) - 05:37, 3 April 2024
  • theory Low density amorphous ice, an amorphous solid form of water Lobate debris apron, a type of geologic feature observed on Mars Lahore Development Authority...
    2 KB (249 words) - 19:20, 4 February 2023
  • Thumbnail for Olympus Mons
    flows can be seen spilling out into the surrounding plains, forming broad aprons, and burying the basal escarpment. Crater counts from high-resolution images...
    30 KB (3,631 words) - 09:13, 19 April 2024
  • Thumbnail for Terra Sabaea
    ground water has frozen. Wide CTX view showing mesa and buttes with lobate debris aprons and lineated valley fill around them. Location is Ismenius Lacus...
    19 KB (2,497 words) - 21:58, 19 June 2022
  • Thumbnail for Lineated valley fill
    seasonal heating and cooling. This same type of surface is present on Lobate debris aprons and Concentric crater fill so all three are believed to be related...
    15 KB (1,886 words) - 00:19, 17 January 2022
  • Thumbnail for Cydonia (Mars)
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    24 KB (2,296 words) - 23:11, 17 March 2024
  • Thumbnail for Deimos (moon)
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    29 KB (2,663 words) - 02:11, 2 April 2024
  • Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    9 KB (1,023 words) - 14:39, 24 April 2024
  • Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    5 KB (331 words) - 22:28, 13 March 2024
  • Thumbnail for Ascraeus Mons
    Hawaiian Islands. The flanks of Ascraeus Mons are covered with narrow, lobate lava flows and lava channels. Many of the lava flows have levees along their...
    25 KB (2,739 words) - 07:42, 23 March 2024
  • Thumbnail for List of missions to Mars
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    64 KB (3,231 words) - 02:21, 22 April 2024
  • Thumbnail for SpaceX ambition of colonizing Mars
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    33 KB (3,220 words) - 13:08, 25 April 2024
  • Thumbnail for Glacier
    Orbiter found ice under a thin layer of rocks in formations called lobate debris aprons (LDAs). In 2015, as New Horizons flew by the Pluto-Charon system...
    78 KB (9,068 words) - 05:54, 22 April 2024
  • Thumbnail for Allan Hills 84001
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    22 KB (2,283 words) - 17:21, 19 February 2024
  • Thumbnail for Mars monolith
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    2 KB (180 words) - 19:00, 31 March 2024
  • Thumbnail for Ismenius Lacus quadrangle
    quadrangle. Close-up of lobate debris apron (LDA), as seen by HiRISE under HiWish program Wide CTX view of mesa showing lobate debris apron (LDA) and lineated...
    92 KB (11,846 words) - 19:15, 2 April 2024
  • Thumbnail for Terraforming of Mars
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    58 KB (5,736 words) - 15:54, 26 March 2024
  • Thumbnail for Moons of Mars
    scenario should result in an impact between the two moons, leading to a debris ring in 104 years. Another suggestion is that Mars was hit by an object...
    42 KB (4,490 words) - 02:44, 4 April 2024
  • Thumbnail for Timekeeping on Mars
    Fretted terrain Geysers Glaciers Groundwater Gullies Lakes Lava tubes Lobate debris apron Marsquake Meteorites on Earth on Mars Mud cracks North Polar Basin...
    48 KB (5,817 words) - 06:03, 2 April 2024
  • Thumbnail for Evidence of water on Mars found by Mars Reconnaissance Orbiter
    of lobate debris apron (LDA), as seen by HiRISE under HiWish program Lobate debris apron in Phlegra Montes, Cebrenia quadrangle. The debris apron is probably...
    81 KB (9,771 words) - 13:24, 22 March 2024