{"id":4332,"date":"2024-07-18T07:52:23","date_gmt":"2024-07-18T07:52:23","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4332"},"modified":"2024-07-18T07:52:23","modified_gmt":"2024-07-18T07:52:23","slug":"4-5-billion-year-old-meteorite-discovered-in-the-australian-outback","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/astronomy\/4-5-billion-year-old-meteorite-discovered-in-the-australian-outback\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n thi\u00ean th\u1ea1ch 4,5 t\u1ef7 n\u0103m tu\u1ed5i t\u1ea1i v\u00f9ng h\u1ebbo l\u00e1nh c\u1ee7a \u00dac"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Ph\u00e1t hi\u1ec7n thi\u00ean th\u1ea1ch 4,5 t\u1ef7 n\u0103m tu\u1ed5i t\u1ea1i v\u00f9ng h\u1ebbo l\u00e1nh c\u1ee7a \u00dac<\/h2>\n\n<h2 class=\"wp-block-heading\">Ph\u00e1t hi\u1ec7n v\u00e0 thu h\u1ed3i<\/h2>\n\n<p>V\u00e0o \u0111\u00eam giao th\u1eeba, m\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 \u0111\u1ecba ch\u1ea5t t\u1eeb \u0110\u1ea1i h\u1ecdc Curtin t\u1ea1i \u00dac \u0111\u00e3 c\u00f3 m\u1ed9t kh\u00e1m ph\u00e1 \u0111\u00e1ng kinh ng\u1ea1c t\u1ea1i v\u00f9ng h\u1ebbo l\u00e1nh r\u1ed9ng l\u1edbn c\u1ee7a \u00dac. H\u1ecd \u0111\u00e3 khai qu\u1eadt \u0111\u01b0\u1ee3c m\u1ed9t thi\u00ean th\u1ea1ch n\u1eb7ng kho\u1ea3ng 3,7 pound, \u0111\u01b0\u1ee3c cho l\u00e0 \u0111\u00e3 c\u00f3 t\u1eeb 4,5 t\u1ef7 n\u0103m tr\u01b0\u1edbc.<\/p>\n\n<p>Thi\u00ean th\u1ea1ch ban \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n b\u1edfi M\u1ea1ng l\u01b0\u1edbi Sa m\u1ea1c Fireball, m\u1ed9t h\u1ec7 th\u1ed1ng g\u1ed3m 32 camera t\u1ef1 \u0111\u1ed9ng theo d\u00f5i v\u00f9ng h\u1ebbo l\u00e1nh \u0111\u1ec3 t\u00ecm ki\u1ebfm thi\u00ean th\u1ea1ch. V\u00e0o ng\u00e0y 25 th\u00e1ng 11 n\u0103m 2015, n\u0103m trong s\u1ed1 nh\u1eefng camera n\u00e0y \u0111\u00e3 ghi l\u1ea1i c\u1ea3nh thi\u00ean th\u1ea1ch x\u00e2m nh\u1eadp v\u00e0o b\u1ea7u kh\u00ed quy\u1ec3n Tr\u00e1i \u0111\u1ea5t.<\/p>\n\n<p>D\u1ef1a tr\u00ean d\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c t\u1eeb c\u00e1c camera, c\u00e1c nh\u00e0 khoa h\u1ecdc h\u00e0nh tinh \u0111\u00e3 c\u00f3 th\u1ec3 t\u00ednh to\u00e1n qu\u1ef9 \u0111\u1ea1o c\u1ee7a thi\u00ean th\u1ea1ch v\u00e0 x\u00e1c \u0111\u1ecbnh khu v\u1ef1c h\u1ea1 c\u00e1nh chung c\u1ee7a n\u00f3. Sau m\u1ed9t th\u00e1ng t\u00ecm ki\u1ebfm, c\u00e1c nh\u00e0 \u0111\u1ecba ch\u1ea5t cu\u1ed1i c\u00f9ng \u0111\u00e3 t\u00ecm th\u1ea5y thi\u00ean th\u1ea1ch \u0111\u01b0\u1ee3c ch\u00f4n v\u00f9i trong m\u1ed9t mi\u1ec7ng h\u1ed1 g\u1ea7n H\u1ed3 Eyre.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a kh\u00e1m ph\u00e1<\/h2>\n\n<p>Kh\u00e1m ph\u00e1 v\u1ec1 thi\u00ean th\u1ea1ch c\u1ed5 \u0111\u1ea1i n\u00e0y l\u00e0 m\u1ed9t s\u1ef1 ki\u1ec7n khoa h\u1ecdc quan tr\u1ecdng. Thi\u00ean th\u1ea1ch l\u00e0 t\u00e0n d\u01b0 c\u1ee7a h\u1ec7 M\u1eb7t tr\u1eddi th\u1eddi k\u1ef3 \u0111\u1ea7u v\u00e0 c\u00f3 th\u1ec3 cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft gi\u00e1 tr\u1ecb v\u1ec1 qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh v\u00e0 ti\u1ebfn h\u00f3a c\u1ee7a h\u1ec7 M\u1eb7t tr\u1eddi. Thi\u00ean th\u1ea1ch \u0111\u1eb7c bi\u1ec7t n\u00e0y c\u00f3 gi\u00e1 tr\u1ecb \u0111\u1eb7c bi\u1ec7t v\u00ec n\u00f3 l\u00e0 m\u1ed9t trong nh\u1eefng thi\u00ean th\u1ea1ch l\u00e2u \u0111\u1eddi nh\u1ea5t v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n t\u1ed1t nh\u1ea5t t\u1eebng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y.<\/p>\n\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc h\u00e0nh tinh tin r\u1eb1ng thi\u00ean th\u1ea1ch c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb v\u00e0nh \u0111ai ti\u1ec3u h\u00e0nh tinh gi\u1eefa sao H\u1ecfa v\u00e0 sao M\u1ed9c. B\u1eb1ng c\u00e1ch nghi\u00ean c\u1ee9u th\u00e0nh ph\u1ea7n v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a n\u00f3, h\u1ecd hy v\u1ecdng s\u1ebd t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ed3n t\u1ea1i trong h\u1ec7 M\u1eb7t tr\u1eddi th\u1eddi k\u1ef3 \u0111\u1ea7u.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u1ea1ng l\u01b0\u1edbi Sa m\u1ea1c Fireball<\/h2>\n\n<p>M\u1ea1ng l\u01b0\u1edbi Sa m\u1ea1c Fireball l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng hi\u1ec7n \u0111\u1ea1i \u0111\u00e3 c\u00e1ch m\u1ea1ng h\u00f3a c\u00e1ch c\u00e1c nh\u00e0 khoa h\u1ecdc t\u00ecm ki\u1ebfm thi\u00ean th\u1ea1ch. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t hi\u1ec7n thi\u00ean th\u1ea1ch truy\u1ec1n th\u1ed1ng d\u1ef1a v\u00e0o quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng, th\u01b0\u1eddng b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft v\u00e0 s\u1ef1 r\u1ed9ng l\u1edbn c\u1ee7a v\u00f9ng h\u1ebbo l\u00e1nh.<\/p>\n\n<p>Tuy nhi\u00ean, M\u1ea1ng l\u01b0\u1edbi Sa m\u1ea1c Fireball s\u1eed d\u1ee5ng m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c camera t\u1ef1 \u0111\u1ed9ng c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n thi\u00ean th\u1ea1ch ngay c\u1ea3 \u1edf nh\u1eefng khu v\u1ef1c xa x\u00f4i v\u00e0 kh\u00f3 ti\u1ebfp c\u1eadn. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p d\u1eef li\u1ec7u t\u1eeb nhi\u1ec1u camera, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c qu\u1ef9 \u0111\u1ea1o v\u00e0 \u0111\u1ecba \u0111i\u1ec3m h\u1ea1 c\u00e1nh c\u1ee7a thi\u00ean th\u1ea1ch.<\/p>\n\n<h2 class=\"wp-block-heading\">\u00dd ngh\u0129a \u0111\u1ed1i v\u1edbi t\u01b0\u01a1ng lai<\/h2>\n\n<p>Kh\u00e1m ph\u00e1 v\u1ec1 thi\u00ean th\u1ea1ch n\u00e0y v\u00e0 th\u00e0nh c\u00f4ng c\u1ee7a M\u1ea1ng l\u01b0\u1edbi Sa m\u1ea1c Fireball \u0111\u00e3 m\u1edf ra nh\u1eefng kh\u1ea3 n\u0103ng m\u1edbi cho nghi\u00ean c\u1ee9u thi\u00ean th\u1ea1ch. C\u00e1c nh\u00e0 khoa h\u1ecdc h\u00e0nh tinh hi\u1ec7n c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm v\u00e0 thu h\u1ed3i nh\u1eefng thi\u00ean th\u1ea1ch m\u00e0 tr\u01b0\u1edbc \u0111\u00e2y kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y.<\/p>\n\n<p>\u0110i\u1ec1u n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a ch\u00fang ta v\u1ec1 h\u1ec7 M\u1eb7t tr\u1eddi th\u1eddi k\u1ef3 \u0111\u1ea7u v\u00e0 ngu\u1ed3n g\u1ed1c s\u1ef1 s\u1ed1ng tr\u00ean Tr\u00e1i \u0111\u1ea5t. M\u1ea1ng l\u01b0\u1edbi Sa m\u1ea1c Fireball c\u0169ng d\u1ef1 ki\u1ebfn s\u1ebd \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c s\u1ee9 m\u1ec7nh th\u00e1m hi\u1ec3m kh\u00f4ng gian trong t\u01b0\u01a1ng lai, v\u00ec n\u00f3 c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u1ecba \u0111i\u1ec3m h\u1ea1 c\u00e1nh ti\u1ec1m n\u0103ng cho t\u00e0u v\u0169 tr\u1ee5.<\/p>\n\n<h2 class=\"wp-block-heading\">Chi ti\u1ebft b\u1ed5 sung<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Thi\u00ean th\u1ea1ch hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i \u0110\u1ea1i h\u1ecdc Curtin nghi\u00ean c\u1ee9u.<\/li>\n<li>M\u1ea1ng l\u01b0\u1edbi Sa m\u1ea1c Fireball l\u00e0 s\u1ef1 h\u1ee3p t\u00e1c gi\u1eefa \u0110\u1ea1i h\u1ecdc Curtin v\u00e0 \u0110\u1ea1i h\u1ecdc T\u00e2y \u00dac.<\/li>\n<li>M\u1ea1ng l\u01b0\u1edbi \u0111\u01b0\u1ee3c t\u00e0i tr\u1ee3 b\u1edfi H\u1ed9i \u0111\u1ed3ng Nghi\u00ean c\u1ee9u \u00dac.<\/li>\n<li>Thi\u00ean th\u1ea1ch d\u1ef1 ki\u1ebfn s\u1ebd cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft gi\u00e1 tr\u1ecb v\u1ec1 qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh ban \u0111\u1ea7u c\u1ee7a h\u1ec7 M\u1eb7t tr\u1eddi.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Ph\u00e1t hi\u1ec7n thi\u00ean th\u1ea1ch 4,5 t\u1ef7 n\u0103m tu\u1ed5i t\u1ea1i v\u00f9ng h\u1ebbo l\u00e1nh c\u1ee7a \u00dac Ph\u00e1t hi\u1ec7n v\u00e0 thu h\u1ed3i V\u00e0o \u0111\u00eam giao th\u1eeba, m\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 \u0111\u1ecba ch\u1ea5t t\u1eeb&hellip;<\/p>\n","protected":false},"author":6,"featured_media":23873,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[207,1173,434,97,252,6744,435],"class_list":["post-4332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astronomy","tag-geology","tag-solar-system","tag-space-exploration","tag-science","tag-nature","tag-meteorite","tag-astronomy"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=4332"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4332\/revisions"}],"predecessor-version":[{"id":4333,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4332\/revisions\/4333"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/23873"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=4332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=4332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=4332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}