{"id":58399,"date":"2025-12-31T10:00:15","date_gmt":"2025-12-31T03:00:15","guid":{"rendered":"https:\/\/hbbgroup.net\/nhung-khm-ph-kh-do-ve-khng-gian-trong-nam-2025\/"},"modified":"2025-12-31T10:00:15","modified_gmt":"2025-12-31T03:00:15","slug":"nhung-khm-ph-kh-do-ve-khng-gian-trong-nam-2025","status":"publish","type":"post","link":"https:\/\/hbbgroup.net\/vi\/nhung-khm-ph-kh-do-ve-khng-gian-trong-nam-2025\/","title":{"rendered":"Nh\u1eefng kh&aacute;m ph&aacute; &#039;kh&oacute; \u0111\u1ee1&#039; v\u1ec1 kh&ocirc;ng gian trong n\u0103m 2025"},"content":{"rendered":"<div data-role=\"content\" itemprop=\"articleBody\" data-io-article-url=\"https:\/\/thanhnien.vn\/nhung-kham-pha-kho-do-ve-khong-gian-trong-nam-2025-185251224120729869.htm\">\n<h2 class><b>H\u00e0nh tinh h\u00ecnh qu\u1ea3 chanh<\/b><\/h2>\n<figure type=\"Photo\">\n<p><img loading=\"lazy\" decoding=\"async\" data-author id =\"img_197178935248760832\" w=\"1345\" h=\"750\" alt=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 1.\" title=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 1.\" rel=\"lightbox\" photoid=\"197178935248760832\" src=\"https:\/\/images2.thanhnien.vn\/528068263637045248\/2025\/12\/24\/lemon-17665534417181265279588.png\" type=\"photo\" data-is-alt-modified=\"true\" width=\"1345\" height=\"750\"><\/p><figcaption>\n<p data-placeholder=\"Nh\u1eadp ch\u00fa th\u00edch \u1ea3nh\" class>M\u00f4 ph\u1ecfng h\u00e0nh tinh h\u00ecnh qu\u1ea3 chanh<\/p>\n<\/figcaption><p data-placeholder=\"Nh\u1eadp t\u00e1c gi\u1ea3\" class>\u1ea3nh: NASA, ESA, CSA<\/p>\n<\/figure>\n<p class>\u0110\u1ee9ng \u0111\u1ea7u c\u00e1c kh\u00e1m ph\u00e1 k\u1ef3 qu\u1eb7c c\u1ee7a <a href=\"https:\/\/thanhnien.vn\/khong-gian.html\" target=\"_blank\" title=\"Kh\u00f4ng gian\">kh\u00f4ng gian<\/a> trong n\u0103m 2025 ch\u00ednh l\u00e0 PSR J2322-2650b, h\u00e0nh tinh \u0111\u1ea7u ti\u00ean c\u00f3 h\u00ecnh qu\u1ea3 chanh. \u0110\u00e2y l\u00e0 m\u1ed9t h\u00e0nh tinh ngo\u00e0i h\u1ec7 m\u1eb7t tr\u1eddi v\u00e0 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng sao M\u1ed9c. &#8220;H\u00e0nh tinh chanh&#8221; c\u00f3 b\u1ea7u kh\u00ed quy\u1ec3n v\u00f4 c\u00f9ng kh\u00e1c th\u01b0\u1eddng, v\u1edbi th\u00e0nh ph\u1ea7n ch\u1ee7 y\u1ebfu l\u00e0 helium v\u00e0 carbon, \u0111i\u1ec1u ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c ghi nh\u1eadn trong h\u01a1n 6.000 h\u00e0nh tinh ngo\u1ea1i lai \u0111\u01b0\u1ee3c l\u1eadp danh m\u1ee5c.<\/p>\n<p class>Nh\u1edd <a href=\"https:\/\/thanhnien.vn\/kinh-james-webb.html\" target=\"_blank\" title=\"k\u00ednh James Webb\">k\u00ednh James Webb<\/a>, c\u00e1c nh\u00e0 thi\u00ean v\u0103n h\u1ecdc cho r\u1eb1ng nh\u1eefng \u0111\u00e1m m\u00e2y mu\u1ed9i than c\u00f3 th\u1ec3 \u0111ang tr\u00f4i n\u1ed5i trong kh\u00ed quy\u1ec3n c\u1ee7a h\u00e0nh tinh n\u00e0y. B\u00ean c\u1ea1nh \u0111\u00f3, \u1edf c\u00e1c t\u1ea7ng s\u00e2u h\u01a1n c\u1ee7a kh\u00ed quy\u1ec3n, m\u00e2y carbon c\u00f3 th\u1ec3 ng\u01b0ng t\u1ee5 th\u00e0nh kim c\u01b0\u01a1ng, g\u1ee3i n\u00ean vi\u1ec5n c\u1ea3nh v\u1ec1 c\u00e1c &#8220;c\u01a1n m\u01b0a kim c\u01b0\u01a1ng&#8221; \u0111\u1ea7y n\u00f3ng b\u1ecfng. Tuy nhi\u00ean, qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh c\u1ee7a PSR J2322-2650b cho \u0111\u1ebfn nay v\u1eabn l\u00e0 m\u1ed9t b\u00ed \u1ea9n.<\/p>\n<p class>H\u00e0nh tinh \u0111ang xoay quanh m\u1ed9t ng\u00f4i sao d\u1ecb th\u01b0\u1eddng, c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1eb7t tr\u1eddi nh\u01b0ng b\u1ecb n\u00e9n l\u1ea1i ch\u1ec9 b\u1eb1ng k\u00edch th\u01b0\u1edbc c\u1ee7a m\u1ed9t th\u00e0nh ph\u1ed1. \u0110\u00e1ng ch\u00fa \u00fd, PSR J2322-2650b n\u1eb1m s\u00e1t sao ch\u1ee7, v\u1edbi kho\u1ea3ng c\u00e1ch ch\u1ec9 kho\u1ea3ng 1,6 tri\u1ec7u km.<\/p>\n<h2 class><b>M\u1eb7t tr\u0103ng &#8220;d\u1ecfm&#8221; c\u1ee7a tr\u00e1i \u0111\u1ea5t<\/b><\/h2>\n<figure type=\"Photo\">\n<p><img loading=\"lazy\" decoding=\"async\" data-author id =\"img_197179277755011072\" w=\"1536\" h=\"1024\" alt=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 2.\" title=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 2.\" rel=\"lightbox\" photoid=\"197179277755011072\" src=\"https:\/\/images2.thanhnien.vn\/528068263637045248\/2025\/12\/24\/quase-lua-pn7-descoberta-astronomia-ciencia-17665536047531352279552.jpg\" type=\"photo\" data-is-alt-modified=\"true\" width=\"1536\" height=\"1024\"><\/p><figcaption>\n<p data-placeholder=\"Nh\u1eadp ch\u00fa th\u00edch \u1ea3nh\" class>M\u00f4 ph\u1ecfng m\u1eb7t tr\u0103ng &#8220;d\u1ecfm&#8221; k\u1ebf b\u00ean m\u1eb7t tr\u0103ng th\u1eadt<\/p>\n<\/figcaption><p data-placeholder=\"Nh\u1eadp t\u00e1c gi\u1ea3\" class>\u1ea3nh: ia<\/p>\n<\/figure>\n<p class>M\u1eb7t tr\u0103ng &#8220;d\u1ecfm&#8221; c\u00f3 t\u00ean 2025 PN7, l\u1ea7n \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n ng\u00e0y 2.8 nh\u1edd v\u00e0o c\u00f4ng c\u1ee7a hai nh\u00e0 nghi\u00ean c\u1ee9u Carlos v\u00e0 Ra\u00fal de la Fuente Marcos thu\u1ed9c \u0110\u1ea1i h\u1ecdc Complutense Madrid (T\u00e2y Ban Nha). V\u1edbi qu\u1ef9 \u0111\u1ea1o kh\u00f4ng ph\u1ea3i l\u00e0 h\u00ecnh tr\u00f2n ho\u00e0n h\u1ea3o h\u01b0\u1edbng v\u1ec1 m\u1eb7t tr\u1eddi, 2025 PN7 c\u00f3 chu k\u1ef3 qu\u1ef9 \u0111\u1ea1o g\u1ea7n b\u1eb1ng m\u1ed9t n\u0103m.<\/p>\n<p class>Trong s\u1ed1 nhi\u1ec1u gi\u1ea3 thuy\u1ebft kh\u00e1c nhau nh\u1eb1m gi\u1ea3i th\u00edch s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a m\u1eb7t tr\u0103ng &#8220;d\u1ecfm&#8221;, nh\u00e0 v\u1eadt l\u00fd thi\u00ean v\u0103n Avi Loeb c\u1ee7a \u0110\u1ea1i h\u1ecdc Harvard (M\u1ef9) \u0111\u00e3 \u0111\u01b0a ra m\u1ed9t suy \u0111o\u00e1n g\u00e2y ch\u00fa \u00fd. \u00d4ng cho r\u1eb1ng 2025 PN7 c\u00f3 th\u1ec3 mang &#8220;ngu\u1ed3n g\u1ed1c c\u00f4ng ngh\u1ec7 t\u1eeb tr\u00e1i \u0111\u1ea5t&#8221;. D\u1ef1a tr\u00ean c\u00e1c quan s\u00e1t v\u00e0 t\u00ednh to\u00e1n qu\u1ef9 \u0111\u1ea1o, chuy\u00ean gia Loeb cho hay c\u00f3 kh\u1ea3 n\u0103ng 2025 PN7 ch\u00ednh l\u00e0 Zond 1, t\u00e0u v\u0169 tr\u1ee5 c\u1ee7a Li\u00ean X\u00f4 \u0111\u01b0\u1ee3c ph\u00f3ng n\u0103m 1964 nh\u1eb1m th\u0103m d\u00f2 sao Kim nh\u01b0ng \u0111\u00e3 kh\u00f4ng ho\u00e0n th\u00e0nh s\u1ee9 m\u1ec7nh.<\/p>\n<p class>D\u1ef1 ki\u1ebfn, 2025 PN7 s\u1ebd ti\u1ebfp t\u1ee5c &#8220;\u0111\u1ed3ng h\u00e0nh&#8221; c\u00f9ng Tr\u00e1i \u0110\u1ea5t cho \u0111\u1ebfn n\u0103m 2038.<\/p>\n<h2 class><b>B\u00ed \u1ea9n ch\u01b0a l\u1eddi gi\u1ea3i v\u1ec1 \u0110\u1ea1i h\u01b0 kh\u00f4ng<\/b><\/h2>\n<figure type=\"Photo\">\n<p><img loading=\"lazy\" decoding=\"async\" data-author id =\"img_197179359291408384\" w=\"1277\" h=\"717\" alt=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 3.\" title=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 3.\" rel=\"lightbox\" photoid=\"197179359291408384\" src=\"https:\/\/images2.thanhnien.vn\/528068263637045248\/2025\/12\/24\/botes-void-17665536430912030893764.png\" type=\"photo\" data-is-alt-modified=\"true\" width=\"1277\" height=\"717\"><\/p><figcaption>\n<p data-placeholder=\"Nh\u1eadp ch\u00fa th\u00edch \u1ea3nh\" class>M\u00f4 ph\u1ecfng v\u1ec1 \u0110\u1ea1i h\u01b0 kh\u00f4ng<\/p>\n<\/figcaption><p data-placeholder=\"Nh\u1eadp t\u00e1c gi\u1ea3\" class>\u1ea3nh: NASA<\/p>\n<\/figure>\n<p class>\u0110\u01b0\u1ee3c nh\u00e0 thi\u00ean v\u0103n h\u1ecdc Robert Kirshner ph\u00e1t hi\u1ec7n n\u0103m 1981, Bo\u00f6tes Void, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;\u0110\u1ea1i h\u01b0 kh\u00f4ng&#8221;, l\u00e0 m\u1ed9t v\u00f9ng kh\u00f4ng gian g\u1ea7n nh\u01b0 h\u00ecnh c\u1ea7u n\u1eb1m g\u1ea7n ch\u00f2m sao Bo\u00f6tes (M\u1ee5c Phu). Th\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 m\u1ed9t &#8220;si\u00eau kho\u1ea3ng tr\u1ed1ng&#8221;, \u0110\u1ea1i h\u01b0 kh\u00f4ng l\u00e0 m\u1ed9t trong nh\u1eefng v\u00f9ng ch\u1eb3ng h\u1ec1 c\u00f3 v\u1eadt th\u1ec3 g\u00ec trong m\u1ed9t kho\u1ea3ng kh\u00f4ng l\u1edbn nh\u1ea5t t\u1eebng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn trong v\u0169 tr\u1ee5.<\/p>\n<p class>Kho\u1ea3ng tr\u1ed1ng kh\u1ed5ng l\u1ed3 n\u00e0y c\u00f3 b\u00e1n k\u00ednh kho\u1ea3ng 330 tri\u1ec7u n\u0103m \u00e1nh s\u00e1ng, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 0,27% \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a v\u0169 tr\u1ee5 quan s\u00e1t \u0111\u01b0\u1ee3c. K\u1ec3 t\u1eeb khi \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n n\u0103m 1981, c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c k\u1ef9 thu\u1eadt v\u00e0 ch\u1ee5p \u1ea3nh thi\u00ean v\u0103n, ng\u00e0y c\u00e0ng c\u00f3 th\u00eam nhi\u1ec1u d\u1eef li\u1ec7u v\u00e0 gi\u1ea3 thuy\u1ebft m\u1edbi \u0111\u01b0\u1ee3c \u0111\u01b0a ra. Tuy nhi\u00ean, thay v\u00ec l\u00e0m s\u00e1ng t\u1ecf, nh\u1eefng ph\u00e1t hi\u1ec7n m\u1edbi l\u1ea1i c\u00e0ng khi\u1ebfn Bo\u00f6tes Void ng\u00e0y c\u00e0ng th\u00eam b\u00ed \u1ea9n.<\/p>\n<h2 class><b>Cu\u1ed1i c\u00f9ng \u0111\u00e3 quan s\u00e1t \u0111\u01b0\u1ee3c v\u1eadt ch\u1ea5t t\u1ed1i?<\/b><\/h2>\n<p class>Theo b\u00e1o c\u00e1o \u0111\u0103ng tr\u00ean chuy\u00ean san <i>Journal of Cosmology and Astroparticle Physics<\/i>, c\u00e1c nh\u00e0 khoa h\u1ecdc cho bi\u1ebft \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 quan tr\u1ecdng trong vi\u1ec7c ti\u1ebfp c\u1eadn m\u1ed9t trong nh\u1eefng b\u00ed \u1ea9n l\u00e2u nay c\u1ee7a thi\u00ean v\u0103n h\u1ecdc v\u00e0 v\u1eadt l\u00fd: v\u1eadt ch\u1ea5t t\u1ed1i.<\/p>\n<p class>\u00d4ng Tomonori Totani, nh\u00e0 thi\u00ean v\u0103n h\u1ecdc thu\u1ed9c \u0110\u1ea1i h\u1ecdc Tokyo v\u00e0 l\u00e0 t\u00e1c gi\u1ea3 ch\u00ednh c\u1ee7a nghi\u00ean c\u1ee9u, cho hay nh\u00f3m c\u1ee7a \u00f4ng \u0111\u00e3 ph\u00e1t hi\u1ec7n c\u00e1c ch\u00f9m tia gamma c\u00f3 n\u0103ng l\u01b0\u1ee3ng photon l\u00ean t\u1edbi 20 gigaelectronvolt (t\u1ee9c kho\u1ea3ng 20 t\u1ec9 electronvolt), tr\u1ea3i r\u1ed9ng trong m\u1ed9t c\u1ea5u tr\u00fac gi\u1ed1ng nh\u01b0 m\u1ed9t &#8220;qu\u1ea7ng h\u00e0o quang&#8221; h\u01b0\u1edbng v\u1ec1 trung t\u00e2m D\u1ea3i ng\u00e2n h\u00e0.<\/p>\n<p class>V\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a th\u00e0nh ph\u1ea7n ph\u00e1t x\u1ea1 tia gamma n\u00e0y ph\u00f9 h\u1ee3p ch\u1eb7t ch\u1ebd v\u1edbi c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n c\u1ee7a qu\u1ea7ng v\u1eadt ch\u1ea5t t\u1ed1i.<\/p>\n<h2 class><b>C\u1ea5u tr\u00fac xoay l\u1edbn nh\u1ea5t t\u1eebng \u0111\u01b0\u1ee3c quan s\u00e1t trong v\u0169 tr\u1ee5<\/b><\/h2>\n<figure type=\"Photo\">\n<p><img loading=\"lazy\" decoding=\"async\" data-author id =\"img_197178866710249472\" w=\"1151\" h=\"548\" alt=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 4.\" title=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 4.\" rel=\"lightbox\" photoid=\"197178866710249472\" src=\"https:\/\/images2.thanhnien.vn\/528068263637045248\/2025\/12\/24\/cau-truc-soi-17665534088532125291399.png\" type=\"photo\" data-is-alt-modified=\"true\" width=\"1151\" height=\"548\"><\/p><figcaption>\n<p data-placeholder=\"Nh\u1eadp ch\u00fa th\u00edch \u1ea3nh\">H\u00ecnh \u1ea3nh m\u00f4 ph\u1ecfng d\u1ea3i s\u1ee3i v\u0169 tr\u1ee5 v\u00e0 c\u00e1c thi\u00ean h\u00e0 b\u00ean trong n\u00f3<\/p>\n<\/figcaption><p data-placeholder=\"Nh\u1eadp t\u00e1c gi\u1ea3\">\u1ea3nh: \u0110H Oxford<\/p>\n<\/figure>\n<p class>Trong cu\u1ed9c nghi\u00ean c\u1ee9u do \u0110\u1ea1i h\u1ecdc Oxford (Anh) d\u1eabn \u0111\u1ea7u, m\u1ed9t \u0111\u1ed9i ng\u0169 c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t hi\u1ec7n m\u1ed9t trong nh\u1eefng c\u1ea5u tr\u00fac xoay l\u1edbn nh\u1ea5t trong v\u0169 tr\u1ee5 quan s\u00e1t \u0111\u01b0\u1ee3c. \u0110\u00f3 l\u00e0 m\u1ed9t s\u1ee3i v\u0169 tr\u1ee5 si\u00eau m\u1ecfng nh\u01b0ng tr\u1ea3i r\u1ed9ng, \u0111ang \u1edf c\u00e1ch tr\u00e1i \u0111\u1ea5t 140 tri\u1ec7u n\u0103m \u00e1nh s\u00e1ng. C\u1ea5u tr\u00fac n\u00e0y c\u00f3 b\u1ec1 ngang 50 tri\u1ec7u n\u0103m \u00e1nh s\u00e1ng, v\u1edbi to\u00e0n b\u1ed9 c\u00e1c thi\u00ean h\u00e0 n\u1eb1m b\u00ean trong \u0111\u1ec1u xoay theo c\u00f9ng m\u1ed9t h\u01b0\u1edbng.<\/p>\n<h2 class><b>Ti\u1ec3u h\u00e0nh tinh g\u1ea7n tr\u00e1i \u0111\u1ea5t xoay nhanh nh\u1ea5t<\/b><\/h2>\n<p class>Ti\u1ec3u h\u00e0nh tinh g\u1ea7n tr\u00e1i \u0111\u1ea5t 2025 OW \u0111\u00e3 an to\u00e0n bay qua tr\u00e1i \u0111\u1ea5t ng\u00e0y 28.7 v\u00e0 c\u00e1ch ch\u00fang ta kho\u1ea3ng 633.000 km. Thi\u00ean th\u1ec3 g\u00e2y kinh ng\u1ea1c cho c\u00e1c nh\u00e0 thi\u00ean v\u0103n h\u1ecdc b\u1edfi t\u1ed1c \u0111\u1ed9 xoay c\u1ef1c nhanh, nhanh nh\u1ea5t t\u1eebng \u0111\u01b0\u1ee3c ghi nh\u1eadn \u0111\u1ed1i v\u1edbi m\u1ed9t ti\u1ec3u h\u00e0nh tinh g\u1ea7n \u0111\u1ecba c\u1ea7u.<\/p>\n<p class>Theo c\u00e1c nh\u00e0 quan s\u00e1t, 2025 OW ch\u1ec9 m\u1ea5t kho\u1ea3ng t\u1eeb 1,5 \u0111\u1ebfn 3 ph\u00fat \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ed9t v\u00f2ng quay quanh tr\u1ee5c, m\u1ed9t t\u1ed1c \u0111\u1ed9 &#8220;ch\u00f3ng m\u1eb7t&#8221; ch\u01b0a t\u1eebng th\u1ea5y, th\u00e1ch th\u1ee9c nh\u1eefng hi\u1ec3u bi\u1ebft hi\u1ec7n nay v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c ti\u1ec3u h\u00e0nh tinh.<\/p>\n<h2 class><b>L\u1ea7n \u0111\u1ea7u ch\u1ee9ng ki\u1ebfn s\u1ef1 ra \u0111\u1eddi c\u1ee7a m\u1ed9t ti\u1ec3u h\u00e0nh tinh<\/b><\/h2>\n<p class>H\u1ed3i th\u00e1ng 7, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u l\u1ea7n \u0111\u1ea7u ti\u00ean ch\u1ee5p \u0111\u01b0\u1ee3c h\u00ecnh \u1ea3nh c\u1ee7a m\u1ed9t h\u1ec7 sao m\u1edbi \u0111ang h\u00ecnh th\u00e0nh xung quanh ng\u00f4i sao tr\u1ebb c\u00f3 t\u00ean HOPS-315, c\u00e1ch tr\u00e1i \u0111\u1ea5t kho\u1ea3ng 1.300 n\u0103m \u00e1nh s\u00e1ng.<\/p>\n<p class>Ph\u00e1t hi\u1ec7n n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa k\u00ednh vi\u1ec5n v\u1ecdng kh\u00f4ng gian James Webb v\u00e0 k\u00ednh thi\u00ean v\u0103n ALMA \u0111\u1eb7t t\u1ea1i Chile.<\/p>\n<h2 class><b>Sao ch\u1ed5i h\u00f3a &#8220;v\u00e0ng&#8221;<\/b><\/h2>\n<figure type=\"Photo\">\n<p><img loading=\"lazy\" decoding=\"async\" data-author id =\"img_197179589493075968\" w=\"955\" h=\"539\" alt=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 5.\" title=\"Nh\u1eefng kh\u00e1m ph\u00e1 kh\u00f4ng gian k\u1ef3 l\u1ea1 trong n\u0103m 2025 khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 r\u1eddi m\u1eaft - \u1ea2nh 5.\" rel=\"lightbox\" photoid=\"197179589493075968\" src=\"https:\/\/images2.thanhnien.vn\/528068263637045248\/2025\/12\/24\/sao-choi-1766553753841982359946.png\" type=\"photo\" data-is-alt-modified=\"true\" width=\"955\" height=\"539\"><\/p><figcaption>\n<p data-placeholder=\"Nh\u1eadp ch\u00fa th\u00edch \u1ea3nh\" class>Sao ch\u1ed5i C\/2025 K1 qua l\u0103ng k\u00ednh c\u1ee7a k\u00ednh vi\u1ec5n v\u1ecdng tr\u00ean tr\u00e1i \u0111\u1ea5t<\/p>\n<\/figcaption><p data-placeholder=\"Nh\u1eadp t\u00e1c gi\u1ea3\" class>\u1ea3nh: INAF<\/p>\n<\/figure>\n<p class>L\u1ea7n \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n h\u1ed3i th\u00e1ng 5, m\u1ed9t sao ch\u1ed5i t\u00ean C\/2025 K1 xu\u1ea5t ph\u00e1t t\u1eeb \u0111\u00e1m m\u00e2y Oort \u0111\u00e3 l\u00e0m b\u1ea7u tr\u1eddi tr\u1edf n\u00ean r\u1ef1c r\u1ee1 v\u1edbi m\u00e0u s\u1eafc v\u00e0ng \u0111\u1eb7c tr\u01b0ng sau khi \u0111i qua \u0111i\u1ec3m g\u1ea7n m\u1eb7t tr\u1eddi nh\u1ea5t h\u1ed3i th\u00e1ng 10.<\/p>\n<p class>Ban \u0111\u1ea7u, c\u00e1c nh\u00e0 thi\u00ean v\u0103n kh\u00f4ng k\u1ef3 v\u1ecdng C\/2025 K1 c\u00f2n s\u1ed1ng s\u00f3t qua \u0111i\u1ec3m g\u1ea7n m\u1eb7t tr\u1eddi nh\u1ea5t, do nhi\u1ec7t \u0111\u1ed9 v\u00e0 b\u1ee9c x\u1ea1 m\u1ea1nh t\u1eeb sao trung t\u00e2m th\u01b0\u1eddng khi\u1ebfn nhi\u1ec1u sao ch\u1ed5i tan r\u00e3 ngay t\u1eeb l\u1ea7n \u0111i qua \u0111\u1ea7u ti\u00ean.<\/p>\n<p class>Tuy nhi\u00ean, C\/2025 K1 \u0111\u00e3 xoay x\u1edf h\u00e0nh x\u1eed ngo\u00e0i k\u1ef3 v\u1ecdng v\u00e0 th\u1ef1c s\u1ef1 t\u1ed3n t\u1ea1i v\u01b0\u1ee3t qua th\u1eed th\u00e1ch, tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng thi\u00ean v\u0103n \u1ea5n t\u01b0\u1ee3ng c\u1ee7a n\u0103m.<\/p>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>H\u00e0nh tinh h\u00ecnh qu\u1ea3 chanh M\u00f4 ph\u1ecfng h\u00e0nh tinh h\u00ecnh qu\u1ea3 chanh \u1ea3nh: NASA, ESA, CSA \u0110\u1ee9ng \u0111\u1ea7u c\u00e1c kh\u00e1m [&hellip;]<\/p>","protected":false},"author":5,"featured_media":58401,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[95],"tags":[],"class_list":["post-58399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-the-gioi-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/58399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/comments?post=58399"}],"version-history":[{"count":0,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/58399\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media\/58401"}],"wp:attachment":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media?parent=58399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/categories?post=58399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/tags?post=58399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}