{"id":430244,"date":"2026-04-02T08:17:23","date_gmt":"2026-04-02T11:17:23","guid":{"rendered":"https:\/\/portaltela.pt\/noticias\/2026\/04\/02\/artemis-ii-descola-com-quatro-astronautas-rumo-a-lua\/"},"modified":"2026-04-02T08:17:23","modified_gmt":"2026-04-02T11:17:23","slug":"artemis-ii-descola-com-quatro-astronautas-rumo-a-lua","status":"publish","type":"post","link":"https:\/\/portaltela.pt\/tecnologia\/2026\/04\/02\/artemis-ii-descola-com-quatro-astronautas-rumo-a-lua\/","title":{"rendered":"\u00c1rtemis II descola com quatro astronautas rumo \u00e0 Lua"},"content":{"rendered":"<p>A miss\u00e3o Artemis II arrancou nesta quarta-feira, a primeira viagem humana \u00e0 \u00f3rbita da Lua desde 1972. O lan\u00e7amento ocorre num centro espacial ainda sob vigil\u00e2ncia internacional, marcando o retorno de tripula\u00e7\u00f5es a destinos lunares, ap\u00f3s d\u00e9cadas de investiga\u00e7\u00e3o orbital.<\/p>\n<p>Logo ap\u00f3s a contagem decrescente, 5 a 1, o foguet\u00e3o ganhou velocidade e come\u00e7ou a cumprir a trajet\u00f3ria prevista. As primeiras imagens transmitidas pela NASA mostraram o momento do fogo e o cont\u00ednuo percurso rumo \u00e0 \u00f3rbita lunar.<\/p>\n<p>A audi\u00eancia local acompanhou renderizada a evoluir da miss\u00e3o, com palmas a cada etapa da descolagem. O p\u00fablico registou a passagem do foguet\u00e3o pelos c\u00e9us e a confirma\u00e7\u00e3o de que uma miss\u00e3o tripulada para a Lua est\u00e1 finalmente em andamento.<\/p>\n<h3>Detalhes da miss\u00e3o<\/h3>\n<ul>\n<li>A equipa \u00e9 composta por quatro astronautas que seguem para a \u00f3rbita da Lua.<\/li>\n<li>Artemis II n\u00e3o pousar\u00e1 na superf\u00edcie lunar; a miss\u00e3o envolve apenas percurso orbital e testes cr\u00edticos de sistemas.<\/li>\n<li>O objetivo \u00e9 validar m\u00e9todos de navega\u00e7\u00e3o, comunica\u00e7\u00e3o e suporte de vida para miss\u00f5es subsequentes.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>A miss\u00e3o Artemis II lan\u00e7ou nesta quarta-feira, marcando a primeira viagem humana \u00e0 \u00f3rbita da Lua desde 1972.<\/li>\n<li>S\u00e3o quatro astronautas a bordo da miss\u00e3o.<\/li>\n<li>O lan\u00e7amento ocorreu ap\u00f3s a contagem decrescente, com o foguet\u00e3o a iniciar a trajet\u00f3ria.<\/li>\n<li>A transmiss\u00e3o em directo da NASA gerou sil\u00eancio inicial e, depois, ovation de quem presenciou o momento.<\/li>\n<li>O objetivo \u00e9 levar humanos para perto ou em \u00f3rbita da Lua, repercutindo como marco hist\u00f3rico.<\/li>\n<\/ul>\n","protected":false},"author":2,"featured_media":430246,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"summary":"Artemis II parte rumo \u00e0 Lua com quatro astronautas, primeira miss\u00e3o humana \u00e0 \u00f3rbita lunar desde 1972, sinalizando o retorno \u00e0 Lua","footnotes":""},"categories":[6716],"tags":[7186,1992,5547,6232,787,4756],"class_list":["post-430244","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tecnologia","tag-astronomia","tag-ciencia","tag-informacao-internacional","tag-nasa","tag-observacao","tag-observacao-internacional"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00c1rtemis II descola com quatro astronautas rumo \u00e0 Lua - Portal Tela Portugal<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c1rtemis II descola com quatro astronautas rumo \u00e0 Lua - Portal Tela Portugal\" \/>\n<meta property=\"og:description\" content=\"A miss\u00e3o Artemis II lan\u00e7ou nesta quarta-feira, marcando a primeira viagem humana \u00e0 \u00f3rbita da Lua desde 1972. 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O objetivo \u00e9 levar humanos para perto ou em \u00f3rbita da Lua, repercutindo como marco hist\u00f3rico.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/portaltela.pt\/noticias\/2026\/04\/02\/artemis-ii-descola-com-quatro-astronautas-rumo-a-lua\/\" \/>\n<meta property=\"og:site_name\" content=\"Portal Tela Portugal\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-02T11:17:23+00:00\" \/>\n<meta name=\"author\" content=\"Telinha\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Telinha\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/portaltela.pt\\\/noticias\\\/2026\\\/04\\\/02\\\/artemis-ii-descola-com-quatro-astronautas-rumo-a-lua\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/portaltela.pt\\\/noticias\\\/2026\\\/04\\\/02\\\/artemis-ii-descola-com-quatro-astronautas-rumo-a-lua\\\/\"},\"author\":{\"name\":\"Telinha\",\"@id\":\"https:\\\/\\\/portaltela.pt\\\/#\\\/schema\\\/person\\\/c4278d4a6028830caff9ee44b42d32ed\"},\"headline\":\"\u00c1rtemis II descola com quatro astronautas rumo \u00e0 Lua\",\"datePublished\":\"2026-04-02T11:17:23+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/portaltela.pt\\\/noticias\\\/2026\\\/04\\\/02\\\/artemis-ii-descola-com-quatro-astronautas-rumo-a-lua\\\/\"},\"wordCount\":197,\"image\":{\"@id\":\"https:\\\/\\\/portaltela.pt\\\/noticias\\\/2026\\\/04\\\/02\\\/artemis-ii-descola-com-quatro-astronautas-rumo-a-lua\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/portaltela.pt\\\/s.01k8rhncp4jt1\\\/2026\\\/04\\\/ArtemisNASA_297786.jpg\",\"keywords\":[\"astronomia\",\"ci\u00eancia\",\"informa\u00e7\u00e3o internacional\",\"NASA\",\"observa\u00e7\u00e3o\",\"observa\u00e7\u00e3o internacional\"],\"articleSection\":[\"Tecnologia\"],\"inLanguage\":\"pt-PT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/portaltela.pt\\\/noticias\\\/2026\\\/04\\\/02\\\/artemis-ii-descola-com-quatro-astronautas-rumo-a-lua\\\/\",\"url\":\"https:\\\/\\\/portaltela.pt\\\/noticias\\\/2026\\\/04\\\/02\\\/artemis-ii-descola-com-quatro-astronautas-rumo-a-lua\\\/\",\"name\":\"\u00c1rtemis II descola com quatro astronautas rumo \u00e0 Lua - 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