{"id":964,"date":"2026-05-25T06:51:36","date_gmt":"2026-05-25T06:51:36","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=964"},"modified":"2026-05-25T06:51:36","modified_gmt":"2026-05-25T06:51:36","slug":"active-volcanoes-on-venus-evidence-and-implications","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/planetary-geology\/active-volcanoes-on-venus-evidence-and-implications\/","title":{"rendered":"N\u00fai L\u1eeda Ho\u1ea1t \u0110\u1ed9ng Tr\u00ean Sao Kim? B\u1eb1ng Ch\u1ee9ng T\u1eeb Tu\u1ed5i D\u00f2ng Nham v\u00e0 Th\u00e0nh Ph\u1ea7n Kh\u00ed Quy\u1ec3n"},"content":{"rendered":"<h2 class=\"wp-block-heading\">C\u00e1c ng\u1ecdn n\u00fai l\u1eeda ho\u1ea1t \u0111\u1ed9ng c\u00f3 th\u1ec3 v\u1eabn t\u1ed3n t\u1ea1i tr\u00ean Sao Kim<\/h2>\n\n<h2 class=\"wp-block-heading\">B\u1eb1ng ch\u1ee9ng t\u1eeb tu\u1ed5i lava v\u00e0 th\u00e0nh ph\u1ea7n kh\u00ed quy\u1ec3n<\/h2>\n\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb l\u00e2u \u0111\u00e3 nghi ng\u1edd r\u1eb1ng Sao Kim, ng\u01b0\u1eddi h\u00e0ng x\u00f3m n\u00f3ng b\u1ecfng v\u00e0 bao ph\u1ee7 b\u1edfi axit c\u1ee7a Tr\u00e1i \u0110\u1ea5t, c\u00f3 th\u1ec3 v\u1eabn ch\u1ee9a c\u00e1c ng\u1ecdn n\u00fai l\u1eeda \u0111ang ho\u1ea1t \u0111\u1ed9ng. B\u1eb1ng ch\u1ee9ng m\u1edbi cho th\u1ea5y c\u00e1c d\u00f2ng lava tr\u00ean b\u1ec1 m\u1eb7t Sao Kim c\u00f3 th\u1ec3 ch\u1ec9 m\u1edbi v\u00e0i n\u0103m tu\u1ed5i, c\u1ee7ng c\u1ed1 kh\u1ea3 n\u0103ng c\u00f3 c\u00e1c v\u1ee5 phun tr\u00e0o g\u1ea7n \u0111\u00e2y.<\/p>\n\n<h2 class=\"wp-block-heading\">D\u1ea5u hi\u1ec7u c\u1ee7a ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda<\/h2>\n\n<p>D\u1eef li\u1ec7u t\u1eeb t\u00e0u v\u0169 tr\u1ee5 Venus Express c\u1ee7a C\u01a1 quan V\u0169 tr\u1ee5 ch\u00e2u \u00c2u \u0111\u00e3 ti\u1ebft l\u1ed9 m\u1ed9t s\u1ed1 manh m\u1ed1i v\u1ec1 ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda d\u01b0 th\u1eeba trong kh\u00ed quy\u1ec3n Sao Kim. Nh\u1eefng manh m\u1ed1i n\u00e0y bao g\u1ed3m c\u00e1c \u0111i\u1ec3m n\u00f3ng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 c\u00e1c v\u1ee5 b\u00f9ng ph\u00e1t kh\u00ed l\u01b0u hu\u1ef3nh dioxide, m\u1ed9t lo\u1ea1i kh\u00ed \u0111\u01b0\u1ee3c th\u1ea3i ra b\u1edfi c\u00e1c ng\u1ecdn n\u00fai l\u1eeda ho\u1ea1t \u0111\u1ed9ng tr\u00ean Tr\u00e1i \u0110\u1ea5t.<\/p>\n\n<h2 class=\"wp-block-heading\">X\u00e1c \u0111\u1ecbnh tu\u1ed5i c\u1ee7a lava<\/h2>\n\n<p>Vi\u1ec7c x\u00e1c \u0111\u1ecbnh tu\u1ed5i c\u1ee7a c\u00e1c d\u00f2ng lava tr\u00ean Sao Kim t\u1eeb kho\u1ea3ng c\u00e1ch xa l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c. Tuy nhi\u00ean, c\u00e1c t\u00e0u v\u0169 tr\u1ee5 \u0111\u00e3 ch\u1ee5p \u0111\u01b0\u1ee3c h\u00ecnh \u1ea3nh c\u00e1c d\u00f2ng lava tr\u00f4ng tr\u1ebb trung, ch\u1ee9a c\u00e1c kho\u00e1ng ch\u1ea5t ch\u01b0a b\u1ecb thay \u0111\u1ed5i ho\u00e1 h\u1ecdc b\u1edfi \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t c\u1ee7a h\u00e0nh tinh.<\/p>\n\n<p>\u0110\u1ec3 \u01b0\u1edbc t\u00ednh tu\u1ed5i c\u1ee7a lava m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c h\u01a1n, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 t\u00e1i t\u1ea1o kh\u00ed quy\u1ec3n kh\u1eafc nghi\u1ec7t c\u1ee7a Sao Kim trong ph\u00f2ng th\u00ed nghi\u1ec7m b\u1eb1ng m\u1ed9t l\u00f2 h\u1ed9p. H\u1ecd \u0111\u00e3 ph\u01a1i c\u00e1c tinh th\u1ec3 olivin, m\u1ed9t kho\u00e1ng ch\u1ea5t n\u00fai l\u1eeda ph\u1ed5 bi\u1ebfn, \u1edf nhi\u1ec7t \u0111\u1ed9 v\u01b0\u1ee3t qu\u00e1 1.000 \u0111\u1ed9 Fahrenheit trong c\u00e1c th\u1eddi gian kh\u00e1c nhau.<\/p>\n\n<p>Olivin theo th\u1eddi gian s\u1ebd b\u1ecb r\u1ec9 s\u00e9t, chuy\u1ec3n t\u1eeb m\u00e0u xanh l\u1ee3t sang m\u00e0u \u0111\u1ecf\u2011\u0111en. S\u1ef1 thay \u0111\u1ed5i n\u00e0y khi\u1ebfn n\u00f3 kh\u00f3 ph\u00e1t hi\u1ec7n h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c t\u00e0u v\u0169 tr\u1ee5 \u0111ang quay quanh. Trong l\u00f2 h\u1ed9p, olivin \u0111\u00e3 r\u1ec9 s\u00e9t trong v\u00f2ng v\u00e0i ng\u00e0y, cho th\u1ea5y lava tr\u00ean Sao Kim c\u00f3 th\u1ec3 ch\u01b0a \u0111\u1ebfn v\u00e0i th\u1eadp k\u1ef7 tu\u1ed5i.<\/p>\n\n<h2 class=\"wp-block-heading\">Th\u00ed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 c\u00e1c s\u1ee9 m\u1ec7nh t\u01b0\u01a1ng lai<\/h2>\n\n<p>\u0110\u1ec3 x\u00e1c nh\u1eadn k\u1ebft qu\u1ea3, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111ang l\u1eb7p l\u1ea1i c\u00e1c th\u00ed nghi\u1ec7m v\u1edbi c\u00e1c kho\u00e1ng ch\u1ea5t kh\u00e1c v\u00e0 s\u1eed d\u1ee5ng m\u1ed9t m\u00f4i tr\u01b0\u1eddng kh\u00ed quy\u1ec3n gi\u1ed1ng Sao Kim h\u01a1n, ch\u1ee9a carbon dioxide v\u00e0 l\u01b0u hu\u1ef3nh. D\u1eef li\u1ec7u s\u01a1 b\u1ed9 t\u1eeb c\u00e1c th\u00ed nghi\u1ec7m n\u00e0y r\u1ea5t \u0111\u00e1ng h\u1ee9a h\u1eb9n.<\/p>\n\n<p>S\u1ef1 x\u00e1c nh\u1eadn cu\u1ed1i c\u00f9ng v\u1ec1 ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda c\u1ee7a Sao Kim s\u1ebd \u0111\u1ebfn t\u1eeb c\u00e1c s\u1ee9 m\u1ec7nh t\u01b0\u01a1ng lai t\u1edbi h\u00e0nh tinh n\u00e0y. Nh\u1eefng s\u1ee9 m\u1ec7nh \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ec3 quan s\u00e1t c\u00e1c d\u00f2ng lava tr\u1ebb v\u00e0 c\u00e1c bi\u1ebfn \u0111\u1ed5i b\u1ec1 m\u1eb7t, cung c\u1ea5p b\u1eb1ng ch\u1ee9ng c\u1ee5 th\u1ec3 v\u1ec1 ho\u1ea1t \u0111\u1ed9ng g\u1ea7n \u0111\u00e2y c\u1ee7a n\u00f3.<\/p>\n\n<h2 class=\"wp-block-heading\">\u00dd ngh\u0129a \u0111\u1ed1i v\u1edbi khoa h\u1ecdc h\u00e0nh tinh<\/h2>\n\n<p>N\u1ebfu Sao Kim th\u1ef1c s\u1ef1 \u0111ang ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda, n\u00f3 s\u1ebd cung c\u1ea5p m\u1ed9t c\u01a1 h\u1ed9i \u0111\u1ed9c \u0111\u00e1o \u0111\u1ec3 nghi\u00ean c\u1ee9u n\u1ed9i th\u1ea5t c\u1ee7a c\u00e1c h\u00e0nh tinh. C\u00e1c ng\u1ecdn n\u00fai l\u1eeda ho\u1ea1t \u0111\u1ed9ng cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c qu\u00e1 tr\u00ecnh \u0111\u1ecba ch\u1ea5t c\u1ee7a h\u00e0nh tinh v\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a l\u1edbp manti.<\/p>\n\n<p>H\u01a1n n\u1eefa, hi\u1ec3u bi\u1ebft v\u1ec1 ho\u1ea1t \u0111\u1ed9ng n\u00fai l\u1eeda c\u1ee7a Sao Kim c\u00f3 th\u1ec3 m\u1edf ra \u00e1nh s\u00e1ng v\u1ec1 qu\u00e1 tr\u00ecnh ti\u1ebfn ho\u00e1 c\u1ee7a h\u00e0nh tinh ch\u00fang ta, v\u00ec Sao Kim v\u00e0 Tr\u00e1i \u0110\u1ea5t \u0111\u01b0\u1ee3c cho l\u00e0 \u0111\u00e3 c\u00f3 l\u1ecbch s\u1eed ban \u0111\u1ea7u t\u01b0\u01a1ng \u0111\u1ed3ng.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1c t\u1eeb kh\u00f3a d\u00e0i b\u1ed5 sung:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Qu\u00e1 tr\u00ecnh n\u00fai l\u1eeda tr\u00ean Sao Kim<\/li>\n<li>Th\u00ed nghi\u1ec7m phong ho\u00e1 olivin<\/li>\n<li>Kh\u00e1m ph\u00e1 h\u00e0nh tinh<\/li>\n<li>L\u1ecbch s\u1eed \u0111\u1ecba ch\u1ea5t c\u1ee7a Sao Kim<\/li>\n<li>K\u1ef9 thu\u1eadt gi\u00e1m s\u00e1t n\u00fai l\u1eeda<\/li>\n<li>H\u1ec7 qu\u1ea3 sinh h\u1ecdc v\u0169 tr\u1ee5<\/li>\n<li>Vi\u1ec5n th\u00e1m b\u1ec1 m\u1eb7t Sao Kim<\/li>\n<li>\u0110\u00e1nh gi\u00e1 nguy c\u01a1 n\u00fai l\u1eeda<\/li>\n<li>C\u00e1c s\u1ee9 m\u1ec7nh h\u00e0nh tinh trong t\u01b0\u01a1ng lai<\/li>\n<li>So s\u00e1nh Tr\u00e1i \u0110\u1ea5t\u2011Sao Kim<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>C\u00e1c ng\u1ecdn n\u00fai l\u1eeda ho\u1ea1t \u0111\u1ed9ng c\u00f3 th\u1ec3 v\u1eabn t\u1ed3n t\u1ea1i tr\u00ean Sao Kim B\u1eb1ng ch\u1ee9ng t\u1eeb tu\u1ed5i lava v\u00e0 th\u00e0nh ph\u1ea7n kh\u00ed quy\u1ec3n C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb l\u00e2u&hellip;<\/p>\n","protected":false},"author":2,"featured_media":25446,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2256],"tags":[815,568,2255,1216],"class_list":["post-964","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-planetary-geology","tag-planetary-science","tag-volcanoes","tag-venus","tag-astrobiology"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/964","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=964"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/964\/revisions"}],"predecessor-version":[{"id":25447,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/964\/revisions\/25447"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/25446"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}