Ng\u00e0y 20\/09\/1519, n\u0103m chi\u1ebfc t\u00e0u c\u1ee7a T\u00e2y Ban Nha do nh\u00e0 th\u00e1m hi\u1ec3m Magelland\u1eabn \u0111\u1ea9u r\u1eddi c\u1ea3ng Sanlucar \u0111i v\u1ec1 ph\u00eda T\u00e2y, b\u1eaft \u0111\u1ea9u cu\u1ed9c h\u00e0nh tr\u00ecnh v\u00f2ng quanh Tr\u00e1i \u0111\u1ea5t. Sau g\u1ea9n 3 n\u0103m, ch\u1ec9 c\u00f2n l\u1ea1i m\u1ed9t chi\u1ebfc t\u00e0u v\u1ec1 t\u1edbi qu\u1ea9n \u0111\u1ea3o M\u0169i Xanh, c\u1ef1c T\u00e2y Ch\u00e2u Phi. Nh\u1eadt k\u00fd tr\u00ean t\u00e0u ghi l\u1ea1i \u201cNg\u00e0y 09\/07\/1522, t\u1edbi qu\u1ea9n \u0111\u1ea3o \u201cM\u0169i Xanh\u201d. Nh\u01b0ng \u1edf tr\u00ean \u0111\u1ea3o, h\u00f4m \u0111\u00f3 l\u1ea1i l\u00e0 m\u00f9ng 10.<\/p>\n\n\n\n
C\u00e1c thu\u1ef7 th\u1ee7 tr\u00ean t\u00e0u ng\u00e0y n\u00e0o c\u0169ng ghi nh\u1eadt k\u00fd n\u00ean h\u1ecd kh\u00f4ng tin l\u1eddi d\u00e2n \u0111\u1ecba ph\u01b0\u01a1ng. V\u1eady r\u1ed1t c\u1ee5c h\u00f4m \u0111\u00f3 l\u00e0 m\u00f9ng 9 hay m\u00f9ng 10? Tr\u00ean th\u1ef1c t\u1ebf, h\u00f4m \u0111\u00f3 l\u00e0 m\u00f9ng 10. C\u00e1c thu\u1ef7 th\u1ee7 \u0111\u00e2u bi\u1ebft r\u1eb1ng, h\u1ecd \u0111\u00e3 \u0111\u00e1nh m\u1ea5t m\u1ed9t ng\u00e0y tr\u00ean \u0111\u01b0\u1eddng \u0111i, v\u00ec h\u1ecd \u0111\u00e3 b\u1eaft \u0111\u1ea9u \u0111i v\u1ec1 ph\u00eda T\u00e2y \u0111\u1ec3 \u0111i v\u00f2ng quanh Tr\u00e1i \u0111\u1ea5t.<\/p>\n\n\n\n
Tr\u00e1i \u0111\u1ea5t quay t\u1eeb T\u00e2y sang \u0110\u00f4ng. \u0110o\u00e0n t\u00e0u c\u1ee7a Magellan\u0111i v\u1ec1 ph\u00eda T\u00e2y, v\u00f4 h\u00ecnh dung h\u1ecd \u0111\u00e3 ch\u01a1i tr\u00f2 \u201c\u0111u\u1ed5i b\u1eaft M\u1eb7t tr\u1eddi\u201d. Ban ng\u00e0y, h\u1ecd kh\u00f4ng ng\u1eebng \u0111u\u1ed5i theo M\u1eb7t tr\u1eddi \u0111ang l\u1eb7n v\u1ec1 ph\u00eda T\u00e2y, ban \u0111\u00eam h\u1ecd l\u1ea1i tr\u00e1nh xa M\u1eb7t tr\u1eddi m\u1ecdc \u1edf ph\u00eda \u0110\u00f4ng, v\u00e0 nh\u01b0 v\u1eady ng\u00e0y v\u00e0 \u0111\u00eam tr\u00ean t\u00e0u \u0111\u01b0\u1ee3c k\u00e9o d\u00e0i ra. Theo t\u00ednh to\u00e1n c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc, m\u1ed7i ng\u00e0y \u0111\u00eam tr\u00ean t\u00e0u d\u00e0i h\u01a1n 1,5 ph\u00fat so v\u1edbi m\u1ed9t ng\u00e0y b\u00ecnh th\u01b0\u1eddng c\u00f3 24 gi\u1edd. V\u00ec m\u1ed9t ph\u00fat r\u01b0\u1ee1i qu\u00e1 ng\u1eafn v\u00e0 tr\u00ean t\u00e0u kh\u00f4ng c\u00f3 \u0111\u1ed3ng h\u1ed3 chu\u1ea9n n\u00ean c\u00e1c thu\u1ef7 th\u1ee7 kh\u00f4ng ph\u00e1t hi\u1ec7n ra. \u0110o\u00e0n t\u00e0u \u0111i g\u1ea9n 3 n\u0103m, m\u1ed7i ng\u00e0y d\u00e0i th\u00eam 1,5 ph\u00fat, c\u1ed9ng l\u1ea1i trong 3 n\u0103m \u0111\u00fang b\u1eb1ng 1 ng\u00e0y. M\u1ed9t ng\u00e0y k\u1ef3 l\u1ea1 \u0111\u00f3 \u0111\u00e3 l\u1eb7ng l\u1ebd bi\u1ebfn m\u1ea5t trong chuy\u1ebfn \u0111i c\u1ee7a \u0111o\u00e0n t\u00e0u.<\/p>\n\n\n\n
T\u1ea5t nhi\u00ean, n\u1ebfu nh\u01b0 \u0111o\u00e0n t\u00e0u \u0111i v\u1ec1 ph\u00eda \u0110\u00f4ng, sau 3 n\u0103m h\u1ecd s\u1ebd d\u00f4i ra 1 ng\u00e0y.<\/p>\n\n\n\n
T\u1ed1c \u0111\u1ed9 c\u1ee7a t\u00e0u thuy\u1ec1n m\u1ea5y tr\u0103m n\u0103m tr\u01b0\u1edbc ch\u1eadm h\u01a1n nhi\u1ec1u so v\u1edbi t\u00e0u vi\u1ec5n d\u01b0\u01a1ng v\u00e0 m\u00e1y bay ph\u1ea3n l\u1ef1c ng\u00e0y nay. Khi c\u00e1c t\u00e0u vi\u1ec5n d\u01b0\u01a1ng v\u00e0 m\u00e1y bay \u0111i v\u1ec1 ph\u00eda T\u00e2y, m\u1ed7i ng\u00e0y kh\u00f4ng d\u00e0i ra 1,5 ph\u00fat m\u00e0 d\u00e0i th\u00eam m\u1ea5y ch\u1ee5c ph\u00fat, th\u1eadm ch\u00ed m\u1ea5y gi\u1edd, b\u1edfi l\u1ebd ch\u00fang \u201c\u0111u\u1ed5i theo\u201d M\u1eb7t tr\u1eddi v\u1edbi t\u1ed1c \u0111\u1ed9 r\u1ea5t nhanh. V\u00ec v\u1eady c\u00e1c nh\u00e0 h\u00e0ng h\u1ea3i v\u00e0 h\u00e0ng kh\u00f4ng khi t\u00ednh th\u1eddi gian h\u00e0nh tr\u00ecnh bu\u1ed9c ph\u1ea3i tr\u1eeb b\u1edbt ho\u1eb7c c\u1ed9ng th\u00eam kho\u1ea3ng th\u1eddi gian t\u0103ng th\u00eam ho\u1eb7c m\u1ea5t \u0111i \u0111\u00f3.<\/p>\n","protected":false},"excerpt":{"rendered":"
Ng\u00e0y 20\/09\/1519, n\u0103m chi\u1ebfc t\u00e0u c\u1ee7a T\u00e2y Ban Nha do nh\u00e0 th\u00e1m hi\u1ec3m Magelland\u1eabn \u0111\u1ea9u r\u1eddi c\u1ea3ng Sanlucar \u0111i v\u1ec1 ph\u00eda T\u00e2y, b\u1eaft \u0111\u1ea9u cu\u1ed9c h\u00e0nh tr\u00ecnh v\u00f2ng quanh Tr\u00e1i \u0111\u1ea5t. Sau g\u1ea9n 3 n\u0103m, ch\u1ec9 c\u00f2n l\u1ea1i m\u1ed9t chi\u1ebfc t\u00e0u v\u1ec1 t\u1edbi qu\u1ea9n \u0111\u1ea3o M\u0169i Xanh, c\u1ef1c T\u00e2y Ch\u00e2u Phi. Nh\u1eadt k\u00fd tr\u00ean t\u00e0u […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[1,15],"tags":[],"class_list":["post-10936","post","type-post","status-publish","format-standard","hentry","category-general","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=10936"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10936\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=10936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=10936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=10936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}