{"id":244272,"date":"2026-09-20T05:02:45","date_gmt":"2026-09-20T10:02:45","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/09\/asteroid-ryugus-dust-reveals-nitrogens-slow-concentration-into-complex-molecules"},"modified":"2026-09-20T05:02:45","modified_gmt":"2026-09-20T10:02:45","slug":"asteroid-ryugus-dust-reveals-nitrogens-slow-concentration-into-complex-molecules","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/09\/asteroid-ryugus-dust-reveals-nitrogens-slow-concentration-into-complex-molecules","title":{"rendered":"Asteroid Ryugu\u2019s dust reveals nitrogen\u2019s slow concentration into complex molecules"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/asteroid-ryugus-dust-reveals-nitrogens-slow-concentration-into-complex-molecules2.jpg\"><\/a><\/p>\n<p>Nitrogen is a key ingredient in the biomolecules that form the building blocks of life. Yet as an unbonded gas, it is far more likely to drift into space than to lock itself into solid compounds, making it difficult for astronomers to trace its journey to Earth in the distant past.<\/p>\n<p>Through new research published in Nature Astronomy, a team led by Toru Matsumoto at Kyoto University has found some of the best evidence yet of how this journey happened, hidden inside grains of dust from the asteroid Ryugu.<\/p>\n<p>Evidence across the solar system Nitrogen-bearing compounds, particularly ammonia, have already been spotted on the dwarf planet Ceres and on several carbon-rich asteroids, hinting that ammonia reservoirs might be common across the solar system.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nitrogen is a key ingredient in the biomolecules that form the building blocks of life. Yet as an unbonded gas, it is far more likely to drift into space than to lock itself into solid compounds, making it difficult for astronomers to trace its journey to Earth in the distant past. Through new research published [\u2026]<\/p>\n","protected":false},"author":707,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-244272","post","type-post","status-publish","format-standard","hentry","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/244272","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/707"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=244272"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/244272\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=244272"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=244272"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=244272"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}