{"id":94137,"date":"2025-12-01T08:16:23","date_gmt":"2025-12-01T08:16:23","guid":{"rendered":"https:\/\/www.europesays.com\/se\/94137\/"},"modified":"2025-12-01T08:16:23","modified_gmt":"2025-12-01T08:16:23","slug":"forskare-det-blixtrar-pa-mars-en-stor-upptackt","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/94137\/","title":{"rendered":"Forskare: Det blixtrar p\u00e5 Mars \u2013 &#8221;en stor uppt\u00e4ckt&#8221;"},"content":{"rendered":"<p>Det \u00e4r Nasas obemannade rover Perseverance, som landade p\u00e5 Mars 2021, som har lyckats snappa upp urladdningar som forskarna kallar \u201dminiblixtar\u201d. Nu hoppas de kunna skicka fler instrument och kameror till Mars f\u00f6r att bekr\u00e4fta fyndet.<\/p>\n<p>\u2013 Dessa urladdningar \u00e4r en stor uppt\u00e4ckt med stor betydelse f\u00f6r Mars atmosf\u00e4rskemi, klimat, beboelighet och framtida utforskande, s\u00e4ger Baptiste Chide, en av forskarna bakom studien.<\/p>\n<p>Han och hans medf\u00f6rfattare tror nu att Mars kan s\u00e4lla sig till skaran planeter med elektrisk aktivitet i atmosf\u00e4ren: jorden, Saturnus och Jupiter.<\/p>\n<p><img alt=\"\" loading=\"lazy\" width=\"1920\" height=\"1200\" decoding=\"async\" data-nimg=\"1\" style=\"color:transparent;max-width:100%;width:100%\"   src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2025\/12\/1YH7W6aWNntRx4XdySFzWI_aFxaw-REGULAR.jpg\"\/>F\u00f6renade Arabemiratens sond \u201dAmal\u201d tog denna bild p\u00e5 Mars i februari 2021. Bild: Mohammed bin Rashid Space Center <\/p>\n<p>Fysikern Daniel Pritchard skriver dock i Nature att det fortfarande r\u00e5der os\u00e4kerhet om det verkligen var blixtar, eftersom urladdningarna endast f\u00e5ngades p\u00e5 ljudupptagning. <\/p>\n<p>\u2013 Med tanke p\u00e5 hur forskningen inom det h\u00e4r omr\u00e5det sett ut tidigare, s\u00e5 kommer nog debatten forts\u00e4tta ett tag till, skriver han.<\/p>\n<p><img alt=\"Michaela Karl\u00e9n\" loading=\"lazy\" width=\"1080\" height=\"1080\" decoding=\"async\" data-nimg=\"1\" style=\"color:transparent;max-width:100%;width:100%\"   src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2025\/12\/1764576983_450_SQUARE.png\"\/><\/p>\n","protected":false},"excerpt":{"rendered":"Det \u00e4r Nasas obemannade rover Perseverance, som landade p\u00e5 Mars 2021, som har lyckats snappa upp urladdningar som&hellip;\n","protected":false},"author":2,"featured_media":94138,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[80,78,79,34,31,33,32,30,81,84,83,82],"class_list":{"0":"post-94137","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-vetenskap-och-teknik","8":"tag-science","9":"tag-science-and-technology","10":"tag-scienceandtechnology","11":"tag-se","12":"tag-svenska","13":"tag-sverige","14":"tag-sweden","15":"tag-swedish","16":"tag-technology","17":"tag-teknik","18":"tag-vetenskap","19":"tag-vetenskapteknik"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/115643324034690980","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/94137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=94137"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/94137\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/94138"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=94137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=94137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=94137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}