{"id":2659,"date":"2026-08-03T03:30:05","date_gmt":"2026-08-03T03:30:05","guid":{"rendered":"https:\/\/futureknowledge.in\/?p=2659"},"modified":"2026-08-03T03:30:05","modified_gmt":"2026-08-03T03:30:05","slug":"hidden-clues-in-spirit-rover-data-suggest-mars-once-had-far-more-water-than-scientists-realized","status":"publish","type":"post","link":"https:\/\/futureknowledge.in\/?p=2659","title":{"rendered":"Hidden Clues in Spirit Rover Data Suggest Mars Once Had Far More Water than Scientists Realized"},"content":{"rendered":"<div><img decoding=\"async\" width=\"580\" height=\"464\" src=\"https:\/\/cdn.sci.news\/images\/2026\/07\/image_14954-Spirit-Rover.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"NASA\u2019s Spirit rover on Mars. Image credit: NASA.\" loading=\"lazy\" style=\"margin-bottom: 15px\" \/><\/div>\n<p>A new look at more than two decades\u2019 worth of archival data from NASA\u2019s Spirit mission suggests that the Martian soil may hold iron-bearing minerals &#8212; hematite and altered magnetite &#8212; that were too faint for scientists to detect in real time during the mission.<\/p>\n<p>The post <a rel=\"nofollow\" href=\"https:\/\/www.sci.news\/space\/early-mars-water-14954.html\">Hidden Clues in Spirit Rover Data Suggest Mars Once Had Far More Water than Scientists Realized<\/a> appeared first on <a rel=\"nofollow\" href=\"https:\/\/www.sci.news\">Sci.News: Breaking Science News<\/a>.<\/p>\n<p><em>Source: <a href='https:\/\/www.sci.news\/space\/early-mars-water-14954.html' target='_blank'>Read the original article on www.sci.news<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A new look at more than two decades\u2019 worth of archival data from NASA\u2019s Spirit mission suggests that the Martian soil may hold iron-bearing minerals &#8212; hematite and altered magnetite &#8212; that were too faint for scientists to detect in real time during the mission. The post Hidden Clues in Spirit Rover Data Suggest Mars [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36,3],"tags":[22,31,32],"class_list":["post-2659","post","type-post","status-publish","format-standard","hentry","category-share-suggestions","category-technology","tag-impact-uso","tag-signal-swing","tag-stage-stage-1"],"_links":{"self":[{"href":"https:\/\/futureknowledge.in\/index.php?rest_route=\/wp\/v2\/posts\/2659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/futureknowledge.in\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/futureknowledge.in\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/futureknowledge.in\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/futureknowledge.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2659"}],"version-history":[{"count":0,"href":"https:\/\/futureknowledge.in\/index.php?rest_route=\/wp\/v2\/posts\/2659\/revisions"}],"wp:attachment":[{"href":"https:\/\/futureknowledge.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/futureknowledge.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/futureknowledge.in\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}