{"id":924,"date":"2006-01-20T13:14:00","date_gmt":"2006-01-20T12:14:00","guid":{"rendered":"https:\/\/kids.esa.int\/venus\/"},"modified":"2026-10-08T00:33:50","modified_gmt":"2026-10-07T22:33:50","slug":"venus","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/venus\/","title":{"rendered":"Venus"},"content":{"rendered":"
\n

Venus este a doua planet\u0103 de la Soare, a\u0219a c\u0103 pe cer se afl\u0103 \u00eentotdeauna destul de aproape de Soare. Se vede ca o \u201cstea\u201d str\u0103lucitoare diminea\u021ba sau seara \u2013 cel mai luminos obiect de pe cerul nocturn, \u00een afar\u0103 de Lun\u0103. Prin telescop, se poate observa c\u0103 trece prin diferite faze, la fel ca Luna.<\/p>\n<\/div>\n

Venus este at\u00e2t de str\u0103lucitoare deoarece este acoperit\u0103 de nori care reflect\u0103 o mare parte din lumina solar\u0103 care o love\u0219te. Norii g\u0103lbui sunt compu\u0219i din sulf \u0219i acid sulfuric.<\/p>\n

\u00cen anumite privin\u021be, Venus este geam\u0103na P\u0103m\u00e2ntului. Are aproximativ aceea\u0219i dimensiune \u0219i este alc\u0103tuit\u0103 din acelea\u0219i materiale rocose. De asemenea, se apropie mai mult de noi dec\u00e2t orice alt\u0103 planet\u0103. Cu toate acestea, este \u00eenv\u0103luit\u0103 \u00eentr-o atmosfer\u0103 dens\u0103 de dioxid de carbon \u2013 gazul pe care \u00eel expir\u0103m. Aceast\u0103 atmosfer\u0103 este at\u00e2t de dens\u0103 \u00eenc\u00e2t a te deplasa prin ea ar fi ca \u0219i cum ai merge prin ap\u0103.<\/p>\n

Dioxidul de carbon re\u021bine cea mai mare parte a c\u0103ldurii provenite de la Soare. Straturile de nori ac\u021bioneaz\u0103, de asemenea, ca o p\u0103tur\u0103. Rezultatul este un \u201cefect de ser\u0103 sc\u0103pat de sub control\u201d, care a determinat cre\u0219terea temperaturii planetei p\u00e2n\u0103 la 465 \u00b0C, suficient de ridicat\u0103 pentru a topi plumbul. Aceasta \u00eenseamn\u0103 c\u0103 Venus este chiar mai fierbinte dec\u00e2t Mercur.<\/p>\n

F\u0103r\u0103 o protec\u021bie special\u0103, un vizitator pe Venus ar muri pe loc \u2013 strivit de presiunea imens\u0103 a aerului, sufocat de atmosfer\u0103, ars complet de c\u0103ldura torid\u0103 \u0219i dizolvat de acid.<\/p>\n

Suprafa\u021ba planetei Venus a fost cartografiat\u0103 cu ajutorul radarului. H\u0103r\u021bile arat\u0103 mii de vulcani \u0219i cratere de impact. Exist\u0103 dou\u0103 zone montane principale, cu un lan\u021b muntos mai \u00eenalt dec\u00e2t Muntele Everest.<\/p>\n

Zeci de nave spa\u021biale au vizitat planeta Venus, dar multe mistere r\u0103m\u00e2n \u00eenc\u0103 nerezolvate. Sonda Venus Express a Agen\u021biei Spa\u021biale Europene (ESA) se afl\u0103 pe o orbit\u0103 aproape polar\u0103 \u00een jurul planetei \u00eenc\u0103 de la sosirea sa, \u00een aprilie 2006. Majoritatea instrumentelor sale au studiat atmosfera dens\u0103 \u0219i norii care se mi\u0219c\u0103 rapid sau au investigat modul \u00een care Soarele afecteaz\u0103 planeta. Cu toate acestea, senzorul s\u0103u \u00een infraro\u0219u a reu\u0219it, de asemenea, s\u0103 cartografieze o parte din suprafa\u021b\u0103 \u0219i s\u0103 arate c\u0103 ar putea exista vulcani activi pe vecina P\u0103m\u00e2ntului.<\/p>","protected":false},"excerpt":{"rendered":"

Venus is the second planet from the Sun, so it is always fairly close to the Sun in the sky. It appears as a brilliant morning or evening \u201cstar\u201d \u2013 […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2002\/01\/venus_in_ultraviolet_light2\/17863345-3-eng-GB\/Venus_in_ultraviolet_light.jpg","esa_banner_description":"Venus in ultraviolet light","esa_banner_credit":"L. Esposito (University of Colorado, Boulder), and NASA\/ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2002\/01\/Venus_in_ultraviolet_light2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,11,12],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-924","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-planets-and-moons","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=924"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/924\/revisions"}],"predecessor-version":[{"id":2067,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/924\/revisions\/2067"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=924"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=924"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=924"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=924"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=924"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=924"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=924"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}