User contributions
- 10:03, 16 December 2019 diff hist +358 What Mars Actually Looks Like! →Linear Ridge Networks: aded new info and ref
- 16:05, 12 December 2019 diff hist +254 m Geography of Mars →Locations of ice
- 16:00, 12 December 2019 diff hist +219 Geography of Mars →Locations of ice: added ref
- 15:57, 12 December 2019 diff hist -29 m Geography of Mars →Locations of ice
- 15:56, 12 December 2019 diff hist +134 Geography of Mars →Locations of ice: tried to add map
- 15:53, 12 December 2019 diff hist +29 m Geography of Mars →Locations of ice
- 15:52, 12 December 2019 diff hist +230 N File:Waterismeniuszoom.jpg Derived depth to ice as calculated with thermal inertia data from Mars Global Surveyor. Source:https://www.hou.usra.edu/meetings/ninthmars2019/pdf/6027.pdf Image Credit: NASA/Piqueux, et al. current
- 15:48, 12 December 2019 diff hist +986 Geography of Mars →Mission Landing Sites: added info and ref
- 19:14, 10 December 2019 diff hist +303 How living on Mars will be different than living on Earth →Dust and dust Storms: added info and ref
- 18:31, 10 December 2019 diff hist 0 m Martian features that are signs of water ice →Lineated Valley Fill
- 18:30, 10 December 2019 diff hist +1 m Martian features that are signs of water ice →Lineated Valley Fill
- 18:29, 10 December 2019 diff hist -114 m Martian features that are signs of water ice →Lobate Debris Aprons
- 18:28, 10 December 2019 diff hist -55 m Martian features that are signs of water ice →Lobate Debris Aprons
- 18:26, 10 December 2019 diff hist +141 m Martian features that are signs of water ice →Lobate Debris Aprons
- 18:25, 10 December 2019 diff hist +1 m Martian features that are signs of water ice →Lobate Debris Aprons
- 18:24, 10 December 2019 diff hist 0 m Martian features that are signs of water ice →Lobate Debris Aprons
- 18:23, 10 December 2019 diff hist +1 m Martian features that are signs of water ice →Lobate Debris Aprons
- 18:22, 10 December 2019 diff hist -2 m Martian features that are signs of water ice
- 18:21, 10 December 2019 diff hist -25 m Martian features that are signs of water ice →Lobate Debris Aprons
- 18:20, 10 December 2019 diff hist +98 m Martian features that are signs of water ice
- 17:49, 10 December 2019 diff hist +2 m Martian features that are signs of water ice →Lobate Debris Aprons
- 17:48, 10 December 2019 diff hist +140 Martian features that are signs of water ice →Lobate Debris Aprons: added image
- 17:31, 10 December 2019 diff hist -215 m Martian features that are signs of water ice →Scalloped topography
- 17:31, 10 December 2019 diff hist +239 m Martian features that are signs of water ice
- 17:28, 10 December 2019 diff hist -1 m Martian features that are signs of water ice →Scalloped topography
- 17:28, 10 December 2019 diff hist -25 m Martian features that are signs of water ice →Scalloped topography
- 17:27, 10 December 2019 diff hist +107 m Martian features that are signs of water ice →Scalloped topography
- 17:24, 10 December 2019 diff hist -163 m Martian features that are signs of water ice →Scalloped topography
- 17:24, 10 December 2019 diff hist +116 m Martian features that are signs of water ice →Scalloped topography
- 17:22, 10 December 2019 diff hist 0 m Martian features that are signs of water ice →Scalloped topography
- 17:21, 10 December 2019 diff hist +215 Martian features that are signs of water ice →Scalloped topography: added images
- 17:19, 10 December 2019 diff hist +338 m What Mars Actually Looks Like! →Rootless cones
- 17:15, 10 December 2019 diff hist 0 m What Mars Actually Looks Like! →Rootless cones
- 17:14, 10 December 2019 diff hist +134 What Mars Actually Looks Like! →Rootless cones: added image
- 17:11, 10 December 2019 diff hist +13 m What Mars Actually Looks Like! →Rootless cones
- 17:10, 10 December 2019 diff hist +101 What Mars Actually Looks Like! →Rootless cones: added image
- 17:08, 10 December 2019 diff hist +113 What Mars Actually Looks Like! →Rootless cones: added image
- 17:05, 10 December 2019 diff hist +214 N File:ESP 045384 2065lavaice.jpg Field of rootless cones as seen by HiRISE under the HiWish program. Source: http://hirise.lpl.arizona.edu/ESP_45384_2065 Image credit: NASA/JPL/University of Arizona/Secosky current
- 17:03, 10 December 2019 diff hist +276 N File:58610 2100coneswakeslabeled.jpg Rootless cones labeled, as seen by HiRISE under the HiWish program. Wakes are shown. They are formed when the lava keeps moving. Source: http://hirise.lpl.arizona.edu/ESP_58610_2100 Image credit: NASA/JPL/University of Arizona/Secosky current
- 17:02, 10 December 2019 diff hist +214 N File:58610 2100cones.jpg Rootless cones labeled, as seen by HiRISE under the HiWish program. Source: http://hirise.lpl.arizona.edu/ESP_58610_2100 Image credit: NASA/JPL/University of Arizona/Secosky current
- 16:58, 10 December 2019 diff hist +91 m What Mars Actually Looks Like! →Rootless cones
- 16:58, 10 December 2019 diff hist +90 m File:Wikiesp37643 2060cones.jpg →Summary current
- 16:55, 10 December 2019 diff hist +137 What Mars Actually Looks Like! →Mud Volcanoes: added image and started a new section
- 16:52, 10 December 2019 diff hist +296 N File:Wikiesp37643 2060cones.jpg Field of rootless cones cause by lava flowing over ice or ice rich ground. the heat from the lava causes steam explosions that form cratered cones. Source: http://hirise.lpl.arizona.edu/ESP_37643_2060 Image credit: NASA/JPL/University of Arizona/...
- 17:16, 6 December 2019 diff hist +52 What Mars Actually Looks Like! →Landslides: added image
- 17:15, 6 December 2019 diff hist +244 N File:ESP 057191 2150landslidecropped.jpg Landslide The location is the Ismenius Lacus quadrangle at 34.609 N and 27.879 E (ESP_057191_2150). Source: http://hirise.lpl.arizona.edu/ESP_057191_2150 Image credit is NASA/JPL/University of Arizona. current
- 17:11, 6 December 2019 diff hist +1 m What Mars Actually Looks Like! →Ribbed terrain
- 17:10, 6 December 2019 diff hist -104 m What Mars Actually Looks Like! →Ribbed terrain
- 17:09, 6 December 2019 diff hist -2 m What Mars Actually Looks Like! →Ribbed terrain
- 17:08, 6 December 2019 diff hist -112 m What Mars Actually Looks Like! →Ribbed terrain
- 17:07, 6 December 2019 diff hist +159 m What Mars Actually Looks Like! →Ribbed terrain
- 17:04, 6 December 2019 diff hist +66 What Mars Actually Looks Like! →Ribbed terrain: added image
- 17:02, 6 December 2019 diff hist +109 What Mars Actually Looks Like! →Ribbed terrain: added image
- 17:00, 6 December 2019 diff hist +337 N File:62002 1470ribbedclose2.jpg Ribbed Terrain The white box represents the size of a football field. The location is the Hellas quadrangle at Latitude (centered) 32.477° S and Longitude 101.110° E (ESP_062002_1470). Source: http://hirise.lpl.arizona.edu/ESP_62002_1470ribbed.j... current
- 16:59, 6 December 2019 diff hist +281 N File:62002 1470ribbed.jpg Ribbed Terrain The location is the Hellas quadrangle at Latitude (centered) 32.477° S and Longitude 101.110° E (ESP_062002_1470). Source: http://hirise.lpl.arizona.edu/ESP_62002_1470ribbed.jpg Image credit: NASA/JPL/University of Arizona current
- 16:03, 6 December 2019 diff hist +2 m What Mars Actually Looks Like! →Scalloped Terrain
- 16:02, 6 December 2019 diff hist +94 What Mars Actually Looks Like! →Scalloped Terrain: added image
- 16:01, 6 December 2019 diff hist +431 N File:37461 2255scallopedscale.jpg Scalloped terrain Radar studies have shown that this type of surface contains much water ice, so it may be mined in the future by colonists. There may have been a channel running across the top of the image. The location is the Casius quadrangle at 4... current
- 15:56, 6 December 2019 diff hist +121 What Mars Actually Looks Like! →Scalloped Terrain: added image
- 15:53, 6 December 2019 diff hist +535 N File:37461 2255scallopedclose.jpg Close view of scalloped terrain High-centered polygons are visible, as well as some boulders. Radar studies have shown that this type of surface contains much water ice; hence, it may be mined in the future by colonists. Some of the scallops are mergin... current
- 15:46, 6 December 2019 diff hist +102 What Mars Actually Looks Like! →Troughs: added image
- 15:45, 6 December 2019 diff hist +234 N File:56910 2100trough.jpg Troughs The location is the Cebrenia quadrangle at 29.923 N and 138.463 E (ESP_056910_2100). Source: http://hirise.lpl.arizona.edu/ESP_56910_2100 Image credit: NASA/JPL/University of Arizona. current
- 15:40, 6 December 2019 diff hist +97 What Mars Actually Looks Like! →Gullies: added image
- 15:39, 6 December 2019 diff hist +299 N File:57707 1410gullycolorwide.jpg Close color view of gullies Patterned ground is visible; it is common in ice-rich ground. The location is 38.756 S and 354.808 E (ESP_057707_1410). Source: http://hirise.lpl.arizona.edu/ESP_057707_1410 Image credit is NASA/JPL/University of Arizon... current
- 15:34, 6 December 2019 diff hist +2 m What Mars Actually Looks Like! →Glaciers
- 15:34, 6 December 2019 diff hist +98 What Mars Actually Looks Like! →Glaciers: added image
- 15:32, 6 December 2019 diff hist +366 N File:ESP 057389 2195ldacropped.jpg Lobate Debris Apron These are believed to be glaciers because radar has detected pure ice that lies just meters below the surface. The location is the Ismenius Lacus quadrangle at 39.236 N and 23.599 E (ESP_057389_2195). Source: http://hirise.lpl... current
- 15:28, 6 December 2019 diff hist +88 What Mars Actually Looks Like! →Glaciers: added image
- 15:27, 6 December 2019 diff hist +331 N File:53630 2195lvf.jpg Lineated valley fill There is probably a great amount of ice here, under a thin cover of rocks. The location is the Ismenius Lacus quadrangle at 39.374 N and 34.883 E (ESP_053630_2195). Source: http://hirise.lpl.arizona.edu/ESP_053630_2195 Image... current
- 10:42, 6 December 2019 diff hist -134 m What Mars Actually Looks Like! →Dunes
- 10:41, 6 December 2019 diff hist +375 m What Mars Actually Looks Like! →Dunes
- 10:38, 6 December 2019 diff hist +70 What Mars Actually Looks Like! →Dunes: added image
- 10:34, 6 December 2019 diff hist -28 m High Resolution Imaging Science Experiment (HiRISE) →Notes about pictures
- 10:34, 6 December 2019 diff hist +254 High Resolution Imaging Science Experiment (HiRISE) →Notes about pictures: added image
- 10:28, 6 December 2019 diff hist +71 m High Resolution Imaging Science Experiment (HiRISE)
- 10:27, 6 December 2019 diff hist +281 High Resolution Imaging Science Experiment (HiRISE) →Notes about pictures: added image
- 10:20, 6 December 2019 diff hist +342 High Resolution Imaging Science Experiment (HiRISE) →Notes about pictures: added picture
- 10:15, 6 December 2019 diff hist +250 N File:61974 1710duneswide.jpg Wide view of dunes in black and white only. The location is the Aeolis quadrangle at 9.11 S and 143.026 E. Source: http://hirise.lpl.arizona.edu/ESP_61974_1710 Image credit: NASA/JPL/University of Arizona/Secosky current
- 10:14, 6 December 2019 diff hist +245 N File:61974 1710dunesirb3.jpg Dunes with the color processed as irb. The location is the Aeolis quadrangle at 9.11 S and 143.026 E. Source: http://hirise.lpl.arizona.edu/ESP_61974_1710 Image credit: NASA/JPL/University of Arizona/Secosky current
- 10:11, 6 December 2019 diff hist +247 N File:61974 1710dunesrgb.jpg Dunes with the color processed as rgb. The location is the Aeolis quadrangle at 9.11 S and 143.026 E. Source: http://hirise.lpl.arizona.edu/ESP_61974_1710 Image credit: NASA/JPL/University of Arizona/Secosky current
- 10:10, 6 December 2019 diff hist +248 N File:61974 1710dunesrgb2.jpg Dunes with the color processed as rgb. The location is the Aeolis quadrangle at 9.11 S and 143.026 E. Source: http://hirise.lpl.arizona.edu/ESP_61974_1710 Image credit: NASA/JPL/University of Arizona/Secosky current
- 14:19, 3 December 2019 diff hist +44,376 m What Mars Actually Looks Like! →Mud Volcanoes
- 14:16, 3 December 2019 diff hist +514 N File:53381 2265mud.jpg Mud volcanoes, as seen by HiRISE under HiWish program. Because of pressure, mud sometimes is forced up through weak areas to create mud volcanoes. These formations may be useful to search for evidence of life. The mud comes from a depth which would pr... current
- 19:13, 2 December 2019 diff hist +5,100 Jezero Crater added ref
- 16:09, 2 December 2019 diff hist +204 N File:61584 2300mudvolcano.jpg Close view of mud volcano, as seen by HiRISE under HiWish program. Source: http://hirise.lpl.ariaona.edu/ESP_61584_2300 Image credit: NASA/JPL/University of Arizona current
- 15:41, 2 December 2019 diff hist +114 Martian gullies →Aquifers: added image
- 15:39, 2 December 2019 diff hist +187 N File:ESP 054026 1300gulliesdunes.jpg Close view of gullies on Dunes in Matara Crater. Source: http://hirise.lpl.arizona.edu/ESP_054026_1300 Image credit: NASA/JPL/University of Arizona current
- 12:45, 1 December 2019 diff hist +276 N File:61167 1735yardangs3.jpg Yardangs, as seen by HiRISE under HiWish program The location is the Memnonia quadangle at 6.234 S and 211.887 E (ESP_061167_1735). Source: http://hirise.lpl.arizona.edu/ESP_61167_1735 Image credit is NASA/JPL/University of Arizona. current
- 17:23, 30 November 2019 diff hist +39,160 m Martian features that are signs of water ice →Lineated Valley Fill
- 17:18, 30 November 2019 diff hist +316 N File:ESP 052138 1435lvf.jpg Lineated valley fill These lines are formed from flowing ice. The location is the Hellas Montes region in the Hellas quadrangle at 36.252 S and 100.698 E (ESP_052138_1435). Source: http://hirise.lpl.arizona.edu/ESP_052138_1435 Image credit is NASA... current
- 14:30, 30 November 2019 diff hist +415 Oceans on Mars →Appearance: added info and ref
- 15:56, 18 November 2019 diff hist +247 N File:60858 2160ring.jpg Ring mold crater in Ismenius Lacus quadrangle. This was part of the image of the day on 11/18/19. Source: http://hirise.lpl.arizona.edu/ESP_60858_2160 Picture credit: NASA/JPL/University of Arizona/Secosky current
- 09:57, 7 November 2019 diff hist +13,762 m Dark slope streaks
- 09:53, 7 November 2019 diff hist +251 N File:ESP 061648 1895streaks.jpg Dark slope streaks, as seen by HiRISE Source: https://hirise-pds.lpl.arizona.edu/PDS/EXTRAS/RDR/ESP/ORB_061600_061699/ESP_061648_1895/ESP_061648_1895_RED.abrowse.jpg Image Credit: NASA/JPL/University of Ariaona current
- 12:53, 29 October 2019 diff hist +48,506 m Aeolis quadrangle →Gale Crater
- 12:48, 29 October 2019 diff hist +177 m File:7501 1750layersgale.jpg →Summary current
- 08:12, 25 October 2019 diff hist +4 m File:ESP 046622 1365ccf.jpg →Summary current
- 16:12, 22 October 2019 diff hist +144 InSight Mission →Mission Discoveries: added new info and ref about mole
- 16:01, 22 October 2019 diff hist +77 InSight Mission →Mission Activities: added info
- 15:58, 22 October 2019 diff hist +60 InSight Mission →Mission Discoveries: added info