{"id":344164,"date":"2024-11-18T19:17:40","date_gmt":"2024-11-18T18:17:40","guid":{"rendered":"https:\/\/sftarticles.wpenginepowered.com\/es\/?p=344164"},"modified":"2024-11-29T01:44:19","modified_gmt":"2024-11-29T00:44:19","slug":"un-modulo-de-aterrizaje-de-la-nasa-podria-haber-acabado-con-muestras-de-vida-en-marte","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/es\/un-modulo-de-aterrizaje-de-la-nasa-podria-haber-acabado-con-muestras-de-vida-en-marte\/","title":{"rendered":"Un m\u00f3dulo de aterrizaje de la NASA podr\u00eda haber acabado con muestras de vida en Marte"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Dirk Schulze-Makuch<\/strong>, un astrobi\u00f3logo de la <strong>Technische Universit\u00e4t Berlin<\/strong>, ha planteado una hip\u00f3tesis bastante controvertida sobre la posibilidad de que los experimentos realizados durante la misi\u00f3n <strong>Viking 1<\/strong> de la <strong>NASA<\/strong> en Marte, en 1976, <strong>pudieran haber destruido inadvertidamente formas de vida marcianas<\/strong>. Este estudio, que mezclaba agua y nutrientes con muestras de suelo, part\u00eda de la idea de que <a href=\"https:\/\/www.softonic.com\/articulos\/las-ultimas-muestras-del-rover-perseverance-podrian-ser-clave-en-la-busqueda-de-vida-antigua-en-marte\" title=\"\">la vida en Marte<\/a> depender\u00eda de agua l\u00edquida, como ocurre en la Tierra.<\/p>\n\n\n<div class=\"sc-card-starred-link\">\r\n  <div class=\"sc-card-starred-link__body\">\r\n    <div class=\"sc-card-starred-link__row clearfix\">\r\n      <div class=\"sc-card-starred-link__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-starred-link__img\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/3\/2024\/09\/newsletter.png\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-starred-link__col-title\">\r\n        <p class=\"sc-card-starred-link__title\">Suscr\u00edbete a la Newsletter de Softonic y recibe las \u00faltimas noticias en tech, juegos, entretenimiento en tu buz\u00f3n de correo<\/p>\r\n        <a class=\"sc-card-starred-link__button\" href=\"https:\/\/softonic-es.beehiiv.com\/subscribe\" target=\"_blank\" rel=\"noopener noreferrer sponsored\">Suscr\u00edbete (es GRATIS) \u25ba <\/a>\r\n      <\/div>\r\n    <\/div>\r\n    <a class=\"sc-card-starred-link__link\" href=\"https:\/\/softonic-es.beehiiv.com\/subscribe\" target=\"_blank\" rel=\"noopener noreferrer sponsored\"><\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Aunque los resultados iniciales fueron recibidos con emoci\u00f3n al sugerir indicios de vida, <strong>los expertos terminaron calific\u00e1ndolos como falsos positivos<\/strong> tras varias d\u00e9cadas de an\u00e1lisis. Sin embargo, Schulze-Makuch argumenta que esta interpretaci\u00f3n pudo ser err\u00f3nea. Seg\u00fan \u00e9l, las sondas Viking pudieron haber encontrado vida, pero <strong>sus procedimientos, basados en agua l\u00edquida, habr\u00edan eliminado a los microorganismos<\/strong> al no considerar su posible adaptaci\u00f3n al entorno hipersalino del planeta rojo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En un art\u00edculo publicado en <a href=\"https:\/\/www.nature.com\/articles\/s41550-024-02381-x.epdf?sharing_token=XQjfi1WDZ1TF4WD_aFof9dRgN0jAjWel9jnR3ZoTv0MoI8IMxF1ydFa8mrmcILKMBoZtS6wHX2AMHhCK4u4H2-uKEqxm3o8auw_E-uKy5IhAjoc2CDQm6gPldJLWlYT9vb3vxSNp0pLYublldl4vuBpec5FprIuNskNqgMlg0XWrCYS1brGfdDJ5dkypd5O3wLfvheTjtWdu1450PblzBvrUYlNvJXdM3EAsCH1L6FO-O8TxiS1IvMSLp4U4ToaUPdWNeWNoKfVhMndJ28USboFQkGHnzUR2lnZydP6HX_3pBajIZ3T4i_xISvnjbuvwsoIIgB1P-00HkGPtHjJ4lpC0Zy5O7TW0BR_tb6PJDDPdZ1JyDS3afobdz327FqK8&amp;tracking_referrer=www.space.com\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>N<\/strong><\/a><strong><a href=\"https:\/\/www.nature.com\/articles\/s41550-024-02381-x.epdf?sharing_token=XQjfi1WDZ1TF4WD_aFof9dRgN0jAjWel9jnR3ZoTv0MoI8IMxF1ydFa8mrmcILKMBoZtS6wHX2AMHhCK4u4H2-uKEqxm3o8auw_E-uKy5IhAjoc2CDQm6gPldJLWlYT9vb3vxSNp0pLYublldl4vuBpec5FprIuNskNqgMlg0XWrCYS1brGfdDJ5dkypd5O3wLfvheTjtWdu1450PblzBvrUYlNvJXdM3EAsCH1L6FO-O8TxiS1IvMSLp4U4ToaUPdWNeWNoKfVhMndJ28USboFQkGHnzUR2lnZydP6HX_3pBajIZ3T4i_xISvnjbuvwsoIIgB1P-00HkGPtHjJ4lpC0Zy5O7TW0BR_tb6PJDDPdZ1JyDS3afobdz327FqK8&amp;tracking_referrer=www.space.com\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">a<\/a><\/strong><a href=\"https:\/\/www.nature.com\/articles\/s41550-024-02381-x.epdf?sharing_token=XQjfi1WDZ1TF4WD_aFof9dRgN0jAjWel9jnR3ZoTv0MoI8IMxF1ydFa8mrmcILKMBoZtS6wHX2AMHhCK4u4H2-uKEqxm3o8auw_E-uKy5IhAjoc2CDQm6gPldJLWlYT9vb3vxSNp0pLYublldl4vuBpec5FprIuNskNqgMlg0XWrCYS1brGfdDJ5dkypd5O3wLfvheTjtWdu1450PblzBvrUYlNvJXdM3EAsCH1L6FO-O8TxiS1IvMSLp4U4ToaUPdWNeWNoKfVhMndJ28USboFQkGHnzUR2lnZydP6HX_3pBajIZ3T4i_xISvnjbuvwsoIIgB1P-00HkGPtHjJ4lpC0Zy5O7TW0BR_tb6PJDDPdZ1JyDS3afobdz327FqK8&amp;tracking_referrer=www.space.com\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\"><strong>ture<\/strong><\/a> (v\u00eda <a href=\"https:\/\/www.space.com\/space-exploration\/search-for-life\/did-nasas-viking-landers-accidentally-kill-life-on-mars-why-one-scientist-thinks-so\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\"><strong>Space.com<\/strong><\/a>), Schulze-Makuch explic\u00f3 que <strong>algunas formas de vida en ambientes extremadamente secos, como los microbios del desierto de Atacama en Chile, obtienen agua de las sales que absorben humedad del aire<\/strong>. \u201cEstas sales deber\u00edan ser un foco de b\u00fasqueda de vida en Marte\u201d, afirm\u00f3, criticando la estrategia tradicional de \u201cseguir el agua\u201d como base para detectar vida en Marte.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/2\/2024\/11\/NASA-Viking-1-Marte.jpg?GoogleAccessId=wp-stateless%40kubertonic.iam.gserviceaccount.com&#038;Expires=1788669708&#038;Signature=hE65MTp%2FasNv8xv7xbbHflsMDgBVJ%2Bk2Rg%2F8SP6xKzkiWrxaODawG%2Bxbcu1yYupcfz0fyqUxeeQ%2BpRfeoLr14gNJ0suB8fiVn7iHTpshJ6cA0%2BhhNyTxKKFoLjeRGtyT4%2BX58G%2FWGgHLC9l4ROodRW9mip6ZkSVrvZFNp8Ew3XtoQx7mrNGQ7cnMOqx6eIIhJX5WUBYGVE3AVtlxfjiI8YrcDSbMzj3CfaLciDINV53Ww6eiIzpcyAbaajTOcKTgElN4cev4lpWs215BDRwPdAcj2B%2B3NMLRtBUGhP%2BZWRt%2F3BildIyM2NFbMk8q3sL3ac6GTDVFGZMpWivMQ84mHg%3D%3D\" alt=\"\" class=\"wp-image-344166\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">El cient\u00edfico tambi\u00e9n sugiri\u00f3 que la presencia de cloruro de sodio en <a href=\"https:\/\/www.softonic.com\/articulos\/rios-y-lagos-en-marte-nuevas-evidencias-confirmarian-esta-hipotesis\" title=\"\">Marte<\/a> podr\u00eda servir para <strong>generar soluciones salinas similares a las que permiten sobrevivir a ciertas bacterias en la Tierra<\/strong>. Schulze-Makuch record\u00f3 un estudio en Atacama donde unas lluvias torrenciales mataron hasta un 80 % de los microbios locales al no poder adaptarse al exceso repentino de agua, algo que, seg\u00fan \u00e9l, podr\u00eda haber sucedido con los experimentos de las Viking.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Casi 50 a\u00f1os despu\u00e9s, Schulze-Makuch insiste en la necesidad de enviar <strong>nuevas misiones dise\u00f1adas para detectar vida utilizando m\u00e9todos m\u00e1s diversos y precisos<\/strong>. Aunque por ahora su teor\u00eda sigue siendo eso, una teor\u00eda, el astrobi\u00f3logo concluye que \u201cnecesitamos varios m\u00e9todos independientes para obtener datos m\u00e1s convincentes\u201d.<\/p>\n\n\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/2cddcc48-a4d6-11e6-88af-00163ec9f5fa\/3678680588\/nasa-app-logo\" alt=\"NASA App\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">NASA App<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\">DESCARGAR<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Dirk Schulze-Makuch, un astrobi\u00f3logo de la Technische Universit\u00e4t Berlin, ha planteado una hip\u00f3tesis bastante controvertida sobre la posibilidad de que los experimentos realizados durante la misi\u00f3n Viking 1 de la NASA en Marte, en 1976, pudieran haber destruido inadvertidamente formas de vida marcianas. Este estudio, que mezclaba agua y nutrientes con muestras de suelo, part\u00eda &hellip; <a href=\"https:\/\/cms-articles.softonic.io\/es\/un-modulo-de-aterrizaje-de-la-nasa-podria-haber-acabado-con-muestras-de-vida-en-marte\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Un m\u00f3dulo de aterrizaje de la NASA podr\u00eda haber acabado con muestras de vida en Marte&#8221;<\/span><\/a><\/p>\n","protected":false},"author":9256,"featured_media":344167,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","wpcf-pageviews":2},"categories":[9317],"tags":[11098],"usertag":[],"vertical":[],"content-category":[],"class_list":["post-344164","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-app-subdomain-redirectionnasa-app"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/344164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/users\/9256"}],"replies":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/comments?post=344164"}],"version-history":[{"count":0,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/344164\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media\/344167"}],"wp:attachment":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media?parent=344164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/categories?post=344164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/tags?post=344164"},{"taxonomy":"usertag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/usertag?post=344164"},{"taxonomy":"vertical","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/vertical?post=344164"},{"taxonomy":"content-category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/content-category?post=344164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}