http://marspedia.org/index.php?action=history&feed=atom&title=File%3AMudcracksgale.jpg 2026-04-04T06:41:14Z Revision history for this page on the wiki MediaWiki 1.34.2 http://marspedia.org/index.php?title=File:Mudcracksgale.jpg&diff=140221&oldid=prev 2023-08-22T19:27:05Z

<p><span dir="auto"><span class="autocomment">Summary</span></span></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 19:27, 22 August 2023</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2" >Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Mudcracks as seen by Perseverance in Gale crater  These are formed from deposits of Ca and Mg sulfates.  The hexagon shapes imply that water saturated the area and dried out many times.   </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Mudcracks as seen by Perseverance in Gale crater  These are formed from deposits of Ca and Mg sulfates.  The hexagon shapes imply that water saturated the area and dried out many times.   </div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Source: <del class="diffchange diffchange-inline"> </del>https://<del class="diffchange diffchange-inline">www</del>.<del class="diffchange diffchange-inline">livescience</del>.<del class="diffchange diffchange-inline">com</del>/<del class="diffchange diffchange-inline">space</del>/<del class="diffchange diffchange-inline">mars</del>/<del class="diffchange diffchange-inline">bizarre</del>-<del class="diffchange diffchange-inline">polygons</del>-<del class="diffchange diffchange-inline">on</del>-<del class="diffchange diffchange-inline">mars</del>-<del class="diffchange diffchange-inline">surface</del>-<del class="diffchange diffchange-inline">hint</del>-<del class="diffchange diffchange-inline">that</del>-<del class="diffchange diffchange-inline">alien</del>-<del class="diffchange diffchange-inline">life</del>-<del class="diffchange diffchange-inline">on-red-planet-was-possible?utm_term=CABA215D-3D47-4C9A-92FE-9ECF8D4C7909&amp;utm_campaign=368B3745-DDE0-4A69-A2E8-62503D85375D&amp;utm_medium=email&amp;utm_content=EAC180CB-9DFF-4B31-9C00-F868D2F63376&amp;utm_source=SmartBrief</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Source: https://<ins class="diffchange diffchange-inline">mars</ins>.<ins class="diffchange diffchange-inline">nasa</ins>.<ins class="diffchange diffchange-inline">gov</ins>/<ins class="diffchange diffchange-inline">news</ins>/<ins class="diffchange diffchange-inline">9459</ins>/<ins class="diffchange diffchange-inline">cracks</ins>-<ins class="diffchange diffchange-inline">in</ins>-<ins class="diffchange diffchange-inline">ancient</ins>-<ins class="diffchange diffchange-inline">martian</ins>-<ins class="diffchange diffchange-inline">mud</ins>-<ins class="diffchange diffchange-inline">surprise</ins>-<ins class="diffchange diffchange-inline">nasas</ins>-<ins class="diffchange diffchange-inline">curiosity</ins>-<ins class="diffchange diffchange-inline">rover</ins>-<ins class="diffchange diffchange-inline">team/</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Image credit: NASA/JPL-Caltech/MSSS/IRAP)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Image credit: NASA/JPL-Caltech/MSSS/IRAP)</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Licensing ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Licensing ==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{PD}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{PD}}</div></td></tr> <!-- diff cache key marspediaorg_www-mwmars_:diff::1.12:old-140220:rev-140221 --> </table>

Suitupshowup http://marspedia.org/index.php?title=File:Mudcracksgale.jpg&diff=140220&oldid=prev 2023-08-22T19:25:00Z

<p>Mudcracks as seen by Perseverance in Gale crater These are formed from deposits of Ca and Mg sulfates. The hexagon shapes imply that water saturated the area and dried out many times. Source: https://www.livescience.com/space/mars/bizarre-polygons-on-mars-surface-hint-that-alien-life-on-red-planet-was-possible?utm_term=CABA215D-3D47-4C9A-92FE-9ECF8D4C7909&amp;utm_campaign=368B3745-DDE0-4A69-A2E8-62503D85375D&amp;utm_medium=email&amp;utm_content=EAC180CB-9DFF-4B31-9C00-F868D2F63376&amp;utm_source=SmartB...</p> <p><b>New page</b></p><div>== Summary ==<br /> Mudcracks as seen by Perseverance in Gale crater These are formed from deposits of Ca and Mg sulfates. The hexagon shapes imply that water saturated the area and dried out many times. <br /> <br /> Source: https://www.livescience.com/space/mars/bizarre-polygons-on-mars-surface-hint-that-alien-life-on-red-planet-was-possible?utm_term=CABA215D-3D47-4C9A-92FE-9ECF8D4C7909&amp;utm_campaign=368B3745-DDE0-4A69-A2E8-62503D85375D&amp;utm_medium=email&amp;utm_content=EAC180CB-9DFF-4B31-9C00-F868D2F63376&amp;utm_source=SmartBrief<br /> <br /> Image credit: NASA/JPL-Caltech/MSSS/IRAP)<br /> <br /> <br /> <br /> <br /> == Licensing ==<br /> {{PD}}</div>

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