{"id":117467,"date":"2026-08-06T13:05:02","date_gmt":"2026-08-06T07:35:02","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=117467"},"modified":"2026-08-06T13:05:02","modified_gmt":"2026-08-06T07:35:02","slug":"blood-falls","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/blood-falls\/","title":{"rendered":"Blood Falls"},"content":{"rendered":"<h2><b>Blood Falls Latest News<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Salty water flowing through Antarctica&#8217;s Blood Falls contains a distinct community of marine-specific microorganisms, providing evidence that the brine system beneath the glacier has a marine origin. <\/span><\/p>\n<h2><b>About Blood Falls<\/b><\/h2>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">It is a <\/span><b>bright red waterfall<\/b><span style=\"font-weight: 400;\"> flowing through <\/span><b>Antarctica\u2019s icy landscape.<\/b><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">It is located at the<\/span><b> edge of the Taylor Glacier<\/b><span style=\"font-weight: 400;\"> in Antarctica, where it <\/span><b>appears as if blood falls from the mountains made of glaciers.<\/b><\/li>\n<li style=\"text-align: justify;\"><b>What makes it red?<\/b>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The <\/span><b>water <\/b><span style=\"font-weight: 400;\">that flows from Blood Falls <\/span><b>comes from an underground reservoir <\/b><span style=\"font-weight: 400;\">trapped <\/span><b>inside the glacier<\/b><span style=\"font-weight: 400;\"> and contains <\/span><b>large amounts of iron and salt.<\/b><\/li>\n<li style=\"text-align: justify;\"><b>Tiny cracks and fractures<\/b><span style=\"font-weight: 400;\"> within the glacier provide <\/span><b>natural pathways<\/b><span style=\"font-weight: 400;\"> through which iron-enriched salt water can move up.\u00a0\u00a0<\/span><\/li>\n<li style=\"text-align: justify;\"><b>Once the water reaches the surface<\/b><span style=\"font-weight: 400;\"> and gets in touch with the oxygen of the atmosphere, i<\/span><b>ron reacts with oxygen<\/b><span style=\"font-weight: 400;\"> and <\/span><b>turns into rust.<\/b><\/li>\n<\/ul>\n<\/li>\n<li style=\"text-align: justify;\"><b>Why isn&#8217;t the water frozen?<\/b>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The most mysterious thing about Blood Falls is why liquid water exists in such an extremely cold area.\u00a0<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">It turned out that the<\/span><b> water is incredibly salty<\/b><span style=\"font-weight: 400;\">, several times more than the sea water.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">It <\/span><b>prevents the water from freezing<\/b><span style=\"font-weight: 400;\"> because of the <\/span><b>low freezing point due to the high concentration of salts.<\/b><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><b>Recent Findings<\/b><\/h2>\n<ul>\n<li style=\"text-align: justify;\"><b>Microbes in the Blood Falls suggest<\/b><span style=\"font-weight: 400;\"> the brine is composed of<\/span><b> ancient seawater <\/b><span style=\"font-weight: 400;\">that was <\/span><b>trapped in a pool beneath the glacier <\/b><span style=\"font-weight: 400;\">when <\/span><b>ocean levels fell and the glacier advanced.\u00a0<\/b><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">However, it&#8217;s unclear exactly when that happened. <\/span><\/li>\n<\/ul>\n<p><b>News<\/b><strong>: <a href=\"https:\/\/phys.org\/news\/2026-08-marine-microbes-ancient-seawater-source.html\" target=\"_blank\" rel=\"nofollow noopener\">PHYS<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blood Falls is located at the edge of the Taylor Glacier in Antarctica, where it appears as if blood falls from the mountains made of glaciers. Read more about Blood Falls, Location, Recent Findings, Latest News.<\/p>\n","protected":false},"author":23,"featured_media":117505,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[9303],"class_list":["post-117467","post","type-post","status-publish","format-standard","has-post-thumbnail","category-upsc-prelims-current-affairs","tag-blood-falls","no-featured-image-padding"],"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/117467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=117467"}],"version-history":[{"count":4,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/117467\/revisions"}],"predecessor-version":[{"id":117560,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/117467\/revisions\/117560"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/117505"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=117467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=117467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=117467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}