File:Pavonis Mons lava tube skylight crop.jpg
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Summary
Hole that leads to a lava tube, an entry point for a possible Mars colony Image from HiRISE http://hirise.lpl.arizona.edu/ESP_023531_1840
The dark spot turned out to be a "skylight," an opening to an underground cavern, that is 35 meters (115 feet) across. Image credit: NASA / Jet Propulsion Laboratory / University of Arizona
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:16, 9 February 2018 | | 800 × 800 (64 KB) | Suitupandshowup (talk | contribs) | Hole that leads to a lava tube, an entry point for a possible Mars colony Image from HiRISE http://hirise.lpl.arizona.edu/ESP_023531_1840 The dark spot turned out to be a "skylight," an opening to an underground cavern, that is 35 meters (115 feet)... |
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