{"id":1136,"date":"2004-11-16T10:20:00","date_gmt":"2004-11-16T09:20:00","guid":{"rendered":"https:\/\/kids.esa.int\/meteorites\/"},"modified":"2026-10-08T00:36:25","modified_gmt":"2026-10-07T22:36:25","slug":"meteorites","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/meteorites\/","title":{"rendered":"Meteori\u021bi"},"content":{"rendered":"
\n

\u00cen fiecare zi, aproximativ 50 de tone de material st\u00e2ncos provenit din spa\u021biu cad pe suprafa\u021ba P\u0103m\u00e2ntului. Aceste roci se numesc meteori\u021bi.<\/p>\n<\/div>\n

Aproape to\u021bi meteori\u021bii provin din centura principal\u0103 de asteroizi situat\u0103 \u00eentre Jupiter \u0219i Marte. De\u0219i majoritatea asteroizilor sunt separa\u021bi de mii de kilometri de spa\u021biu gol, coliziunile sunt destul de frecvente.<\/p>\n

Uneori, un asteroid \u00eentreg se poate fragmenta. De cele mai multe ori, se desprind doar c\u00e2teva buc\u0103\u021bi mici. Aceste buc\u0103\u021bi c\u0103l\u0103toresc prin spa\u021biu timp de milioane de ani, p\u00e2n\u0103 c\u00e2nd sunt captate de gravita\u021bia unei planete.<\/p>\n

Dac\u0103 supravie\u021buiesc c\u0103l\u0103toriei \u00een fl\u0103c\u0103ri prin aer \u0219i ajung pe suprafa\u021ba planetei, acestea devin meteori\u021bi. Pe P\u0103m\u00e2nt au fost descoperite multe mii de meteori\u021bi.<\/p>\n

\"Mars
Meteoritul mar\u021bian ALH 84001<\/figcaption><\/figure>\n

Studiind aceste roci, oamenii de \u0219tiin\u021b\u0103 au aflat multe despre v\u00e2rsta \u0219i formarea Sistemului Solar. S-a dovedit c\u0103 unele meteori\u021bi provin de pe Lun\u0103 sau de pe Marte.<\/p>\n

Meteoritul feros Hoba din Africa de Sud este cel mai mare de pe P\u0103m\u00e2nt. Are un diametru de 10 metri \u0219i c\u00e2nt\u0103re\u0219te 60 de tone.<\/p>\n

Nu se cunoa\u0219te niciun caz \u00een care cineva s\u0103 fi murit \u00een urma c\u0103derii unui meteorit, dar mai multe persoane au suferit contuzii. De asemenea, se \u0219tie c\u0103 meteori\u021bii au ucis o vac\u0103 \u0219i au provocat pagube la case \u0219i ma\u0219ini.<\/p>","protected":false},"excerpt":{"rendered":"

Every day about 50 tonnes of rocky material from space lands on the Earth’s surface. These rocks are called meteorites. Nearly all meteorites come from the main asteroid belt between […]<\/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\/2004\/05\/meteor_crater_in_arizona3\/17895645-2-eng-GB\/Meteor_Crater_in_Arizona.jpg","esa_banner_description":"Meteor Crater in Arizona","esa_banner_credit":"David Roddy, USGS","esa_banner_licence":"No ESA licences available","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/05\/Meteor_Crater_in_Arizona3","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":[46,10,11],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1136","post","type-post","status-publish","format-standard","hentry","category-comets-and-meteors","category-learn","category-our-universe","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/1136","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=1136"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/1136\/revisions"}],"predecessor-version":[{"id":4866,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/1136\/revisions\/4866"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=1136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=1136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=1136"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=1136"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=1136"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=1136"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=1136"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=1136"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=1136"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=1136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}