{"id":164647,"date":"2025-09-24T00:09:09","date_gmt":"2025-09-24T00:09:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/au\/164647\/"},"modified":"2025-09-24T00:09:09","modified_gmt":"2025-09-24T00:09:09","slug":"russian-noahs-ark-probe-carrying-75-mice-and-1500-flies-lands-back-on-earth","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/au\/164647\/","title":{"rendered":"Russian &#8216;Noah&#8217;s Ark&#8217; probe carrying 75 mice and 1,500 flies lands back on Earth"},"content":{"rendered":"<p id=\"1a1d993b-a68b-44a0-8969-4f7afd5853a7\">They came from outer space: 75 mice, over 1,500 flies, cell cultures, microorganisms, plant seeds and more.<\/p>\n<p>A Russian biological research satellite toting more than 30 experiments landed on Sept. 19 in the steppes of the Orenburg region after spending 30 days in Earth orbit. The <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/space-exploration\/launches-spacecraft\/russia-launches-mice-microbes-and-more-on-mission-to-earth-orbit-bion-m-number-2\" data-before-rewrite-localise=\"https:\/\/www.space.com\/space-exploration\/launches-spacecraft\/russia-launches-mice-microbes-and-more-on-mission-to-earth-orbit-bion-m-number-2\" rel=\"nofollow noopener\" target=\"_blank\">Bion-M No. 2 <\/a>descent module has been called a &#8220;Noah&#8217;s Ark&#8221; due to the mini-menagerie of specimens flown; it was lofted from the Baikonur cosmodrome on Aug. 20 atop a Soyuz-2.1b rocket.<\/p>\n<p><a id=\"elk-seasonal\" href=\"\" data-url=\"\" target=\"_blank\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\"\/><\/p>\n<p id=\"1a1d993b-a68b-44a0-8969-4f7afd5853a7-2\">After launch, the craft was placed into a polar orbit roughly 230 to 236 miles (370 to 380 kilometers) in altitude at an inclination of roughly 97 degrees. Bion-M No. 2&#8217;s payload of select biological specimens were thereafter exposed to a high level of cosmic radiation.<\/p>\n<p>You may like<\/p>\n<p><a id=\"elk-ce6c651b-ce7d-4a4a-9a97-376a1d49cc77\" href=\"\" data-url=\"\" target=\"_blank\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\"\/>Initial examination<\/p>\n<p id=\"4ac5b7ad-6790-409e-a593-f95c546d66dd\">Photos taken of the recovered craft suggest the landing spurred a small brush fire. This fire was apparently extinguished quickly, allowing recovery crews to approach the descent module.<\/p>\n<p>A trio of search helicopters carrying technical specialists touched down near the descent module to extract the living specimens as rapidly as possible to start an initial examination.<\/p>\n<p>For example, on-site specialists were slated to assess the flies&#8217; motor activity to detect any nervous system problems.<\/p>\n<p class=\"vanilla-image-block\" style=\"padding-top:66.64%;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/PXyJdu36gjVJGLa8AqXTFB.jpg\" alt=\"A series of photographs showing the Russian bion-m no. 2 spacecraft\"   loading=\"lazy\" data-new-v2-image=\"true\" data-original-mos=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/PXyJdu36gjVJGLa8AqXTFB.jpg\" data-pin-media=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/PXyJdu36gjVJGLa8AqXTFB.jpg\" class=\"expandable\"\/><br \/>\n<a href=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/PXyJdu36gjVJGLa8AqXTFB.jpg\" target=\"_blank\" class=\"expand-button icon-expand-image icon\" data-url=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/PXyJdu36gjVJGLa8AqXTFB.jpg\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\"><\/p>\n<p>Specialists examine flies and other animals kept within the Bion-M no. 2 module. (Image credit: Roscosmos)<a id=\"elk-b0c86b6c-c380-4bac-a6d1-f63351c09c53\" href=\"\" data-url=\"\" target=\"_blank\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\"\/>Medical tent<\/p>\n<p id=\"fea903ac-9335-4f84-bf00-e86a7a47a71b\">The Bion-M No. 2 mission was a joint effort of <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/22724-roscosmos.html\" data-before-rewrite-localise=\"https:\/\/www.space.com\/22724-roscosmos.html\" rel=\"nofollow noopener\" target=\"_blank\">Roscosmos<\/a>, the Russian Academy of Sciences and the Institute of Biomedical Problems of the Russian Academy of Sciences (IBMP).<\/p>\n<p class=\"newsletter-form__strapline\">Breaking space news, the latest updates on rocket launches, skywatching events and more!<\/p>\n<p>According to the IBMP in Moscow \u2014 the lead organization for the mission \u2014 the first post-flight studies were done in a deployed medical tent at the landing site. The biological objects were expected to return to IBMP laboratories around midnight on Sept. 20.<\/p>\n<p class=\"vanilla-image-block\" style=\"padding-top:94.52%;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/px35zdmGobd3UChWQ2LBNB.jpg\" alt=\"An illustration of a spacecraft with two solar arrays over a blue background.\"   loading=\"lazy\" data-new-v2-image=\"true\" data-original-mos=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/px35zdmGobd3UChWQ2LBNB.jpg\" data-pin-media=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/px35zdmGobd3UChWQ2LBNB.jpg\" class=\"expandable\"\/><br \/>\n<a href=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/px35zdmGobd3UChWQ2LBNB.jpg\" target=\"_blank\" class=\"expand-button icon-expand-image icon\" data-url=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/px35zdmGobd3UChWQ2LBNB.jpg\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\"><\/p>\n<p>Artwork depicts Russia\u2019s Bion-M No. 2 spacecraft in Earth orbit. (Image credit: Roscosmos)<a id=\"elk-6efa48a6-a9f2-4280-856a-73f7625a7974\" href=\"\" data-url=\"\" target=\"_blank\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\"\/>Influence of spaceflight<\/p>\n<p id=\"aea01d93-9051-4a6d-baa7-3ac978698efb\">Bion-M No. 2&#8217;s scientific program of experiments and research consists of 10 &#8220;sections.&#8221;<\/p>\n<p>According to the IBMP, the first and second sections are devoted to experimental studies of gravitational physiology on animals. The goal here is to help create new technologies for ensuring human life support during flights under the combined effects of weightlessness and cosmic radiation.<\/p>\n<p>You may like<\/p>\n<p>A third, fourth and fifth section are devoted to studies of the influence of space flight and outer space factors on the biology of plants and microorganisms as well as their communities. This can be thought of as understanding the general patterns of life in the universe.<\/p>\n<p>The sixth, eighth and ninth sections include biotechnological, technological, physical and technical experiments, while a seventh section is a complex of radiobiological and dosimetric experiments necessary to help ensure the radiation safety of new crewed spacecraft.<\/p>\n<p>A tenth section involves experiments prepared by students from various schools of the Russian Federation and the Republic of Belarus.<\/p>\n<p class=\"vanilla-image-block\" style=\"padding-top:66.64%;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/JfmjuPSVjaLqHKXh7NzcSB.jpg\" alt=\"A man crouches in the dome of the Bion-M no. 2 module next to storage containers.\"   loading=\"lazy\" data-new-v2-image=\"true\" data-original-mos=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/JfmjuPSVjaLqHKXh7NzcSB.jpg\" data-pin-media=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/JfmjuPSVjaLqHKXh7NzcSB.jpg\" class=\"expandable\"\/><br \/>\n<a href=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/JfmjuPSVjaLqHKXh7NzcSB.jpg\" target=\"_blank\" class=\"expand-button icon-expand-image icon\" data-url=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/JfmjuPSVjaLqHKXh7NzcSB.jpg\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\"><\/p>\n<p>A prelaunch image shows technician with biosatellite experiments. (Image credit: Roscosmos)<a id=\"elk-7b911d29-5c48-4d48-a64b-093472015725\" href=\"\" data-url=\"\" target=\"_blank\" referrerpolicy=\"no-referrer-when-downgrade\" data-hl-processed=\"none\"\/>Panspermia experiment<\/p>\n<p id=\"1b8dbea6-02ea-4872-9606-3a4b45833ff0\">Reportedly, one experiment, called &#8220;Meteorite,&#8221; was carried out during the reentry of the lander.<\/p>\n<p>This investigation focused on the prospect that life on Earth may have been introduced from outer space \u2014 a theory called <a data-analytics-id=\"inline-link\" href=\"https:\/\/www.space.com\/5843-legged-space-survivor-panspermia-life.html\" data-before-rewrite-localise=\"https:\/\/www.space.com\/5843-legged-space-survivor-panspermia-life.html\" rel=\"nofollow noopener\" target=\"_blank\">panspermia.<\/a><\/p>\n<p>Within the Bion capsule&#8217;s hull, basalt rocks containing microbial strains were embedded to assess whether bacteria could survive the enormous thermal stress of reentry through the Earth&#8217;s atmosphere.<\/p>\n<p>This IBMP-released video shows several mice aboard the Bion-M No. 2 mission during their 30-day space journey.<\/p>\n","protected":false},"excerpt":{"rendered":"They came from outer space: 75 mice, over 1,500 flies, cell cultures, microorganisms, plant seeds and more. A&hellip;\n","protected":false},"author":2,"featured_media":164648,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[64,63,128,285],"class_list":{"0":"post-164647","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-space","8":"tag-au","9":"tag-australia","10":"tag-science","11":"tag-space"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/164647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/comments?post=164647"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/164647\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/164648"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=164647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=164647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=164647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}