{"id":333302,"date":"2026-03-17T03:19:16","date_gmt":"2026-03-17T03:19:16","guid":{"rendered":"https:\/\/www.newsbeep.com\/nz\/333302\/"},"modified":"2026-03-17T03:19:16","modified_gmt":"2026-03-17T03:19:16","slug":"scientists-just-found-a-black-rock-on-mars-packed-with-ancient-water","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/nz\/333302\/","title":{"rendered":"Scientists Just Found a Black Rock on Mars Packed With Ancient Water"},"content":{"rendered":"

A massive rock from Mars, known as Black Beauty, has yielded new insights into the planet\u2019s history. Scientists used advanced scanning techniques to examine this Martian meteorite. Despite the rock\u2019s small size, the results are significant for both planetary science and the search for past life on Mars.<\/p>\n

The meteorite, which likely originated from a massive impact on Mars, dates back over 4.48 billion years. Known for its striking appearance, Black Beauty is among the oldest pieces of Martian material ever found. This recent study, which involved non-destructive computed tomography (CT) scans, reveals surprising findings that support the theory of liquid water once being present on the Red Planet.<\/p>\n

Advanced Techniques Unlock New Frontiers<\/p>\n

Until recently, analyzing meteorites <\/a>like Black Beauty (also called NWA 7034) often required cutting and crushing the material, which can damage valuable samples. However, a team of researchers has used advanced CT scanning technology to study the meteorite without altering it. This method allowed scientists to peer into the rock\u2019s structure non-invasively.<\/p>\n

\u201cThe region we identify as being the source of this unique Martian meteorite sample constitutes a true window into the earliest environment of the planets, including the Earth, which our planet lost because of plate tectonics and erosion,\u201d explained Dr. Anthony Lagain<\/a>, a researcher at Curtin University\u2019s Space Science and Technology Center.<\/p>\n

According to a paper from the Technical University of Denmark, available as a on pre-print on\u00a0arXiv<\/a>, \u00a0the scans revealed hydrogen-rich iron oxyhydroxide clasts embedded within the meteorite. These small fragments account for about 0.4% of the sample\u2019s volume, yet their importance is immense: they suggest that Black Beauty contains water, representing up to 11% of the sample\u2019s total water content.<\/p>\n

\"Black\u201cBlack Beauty\u201d Mars meteorite. Credit: NASA<\/p>\n

The Clasts That Know All the Secrets<\/p>\n

While the presence of clasts isn\u2019t surprising, these minerals, which form under certain conditions of heat and pressure, are indicative of processes involving liquid water<\/a>. The researchers highlighted that:<\/p>\n

\u201cThese alteration assemblages closely resemble those observed in samples collected by the Perseverance rover in Jezero crater, where hydrated iron oxyhydroxides are also present. This similarity suggests that such phases may represent a widespread near-surface water reservoir on early Mars.\u201d<\/p>\n

Black Beauty might be from a different area of Mars<\/a>, but the water in both meteorites backs up the idea that the Earth\u2019s neighboring planet had liquid water billions of years ago.<\/p>\n

\"ScansScans of a Martian meteorite showing internal structure and mineral compositions. Credit: arXiv<\/p>\n

Charting the Path to Mars<\/p>\n

Black Beauty<\/a>, in many ways, acts as a natural sample return mission. By studying meteorites like this, scientists are able to unlock secrets about Mars\u2019 history without the expense and complexity of a surface mission. <\/p>\n

\u201cFor the first time, we know the geological context of the only brecciated Martian sample available on Earth, 10 years before the NASA\u2019s Mars Sample Return mission is set to send back samples collected by the Perseverance rover currently exploring the Jezero crater,\u201d Dr. Lagain stated.<\/p>\n

Although the Mars Sample Return program <\/a>promises to bring Martian samples to Earth in the future, recent delays have thrown the program\u2019s timeline into uncertainty. Until then, researchers are employing advanced technologies like CT scans to look inside the meteorite\u2019s titanium casing, to peer through the meteorite\u2019s titanium shell and uncover what Mars may have looked like millions of years ago.<\/p>\n

\"IllustrationIllustration showing the journey of the Black Beauty meteorite (NWA 7034) from Mars to Earth. Credit: Credit: Anthony Lagain, Curtin University<\/p>\n","protected":false},"excerpt":{"rendered":"A massive rock from Mars, known as Black Beauty, has yielded new insights into the planet\u2019s history. Scientists…\n","protected":false},"author":2,"featured_media":333303,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[111,139,69,147,392],"class_list":{"0":"post-333302","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-space","8":"tag-new-zealand","9":"tag-newzealand","10":"tag-nz","11":"tag-science","12":"tag-space"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/333302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/comments?post=333302"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/333302\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media\/333303"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media?parent=333302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/categories?post=333302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/tags?post=333302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}