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    <loc>https://www.ecoticias.com/en/a-bathtub-ring-on-mars-may-be-the-strongest-clue-yet-that-an-ancient-ocean-once-covered-a-third-of-the-red-planet/32034/</loc>
    <lastmod>2026-05-12T21:56:21+00:00</lastmod>
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      <news:title><![CDATA[A ‘bathtub ring’ on Mars may be the strongest clue yet that an ancient ocean once covered a third of the Red Planet]]></news:title>
      <news:keywords>Science</news:keywords>
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    <loc>https://www.ecoticias.com/en/do-you-drink-coffee-every-day-then-you-have-this-mysterious-bacteria-in-your-gut-and-you-didnt-even-know-it/32029/</loc>
    <lastmod>2026-05-12T21:55:42+00:00</lastmod>
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      <news:publication_date>2026-05-12T17:00:00-05:00</news:publication_date>
      <news:title><![CDATA[Do you drink coffee every day? Then you have this mysterious bacteria in your gut (and you didn’t even know it)]]></news:title>
      <news:keywords>Environment</news:keywords>
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    <loc>https://www.ecoticias.com/en/nasa-says-the-god-of-chaos-asteroid-will-pass-closer-than-many-satellites-in-2029-and-the-rare-flyby-will-be-visible-without-a-telescope/32014/</loc>
    <lastmod>2026-05-12T18:24:47+00:00</lastmod>
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      <news:publication_date>2026-05-12T15:00:00-05:00</news:publication_date>
      <news:title><![CDATA[NASA says the ‘God of Chaos’ asteroid will pass closer than many satellites in 2029, and the rare flyby will be visible without a telescope]]></news:title>
      <news:keywords>Science</news:keywords>
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  <url>
    <loc>https://www.ecoticias.com/en/what-looked-like-a-wall-full-of-grooves-in-the-adriatic-sea-turned-out-to-be-the-trail-of-hundreds-of-terrified-turtles-79-million-years-ago/32008/</loc>
    <lastmod>2026-05-12T18:23:33+00:00</lastmod>
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        <news:language>en</news:language>
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      <news:publication_date>2026-05-12T12:30:00-05:00</news:publication_date>
      <news:title><![CDATA[What looked like a wall full of grooves in the Adriatic Sea turned out to be the trail of hundreds of terrified turtles 79 million years ago]]></news:title>
      <news:keywords>Environment</news:keywords>
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    <loc>https://www.ecoticias.com/en/a-4000-year-old-object-stored-in-denmark-may-preserve-one-of-humanitys-earliest-written-traces-of-everyday-administration-and-its-silence-lasted-millennia/32004/</loc>
    <lastmod>2026-05-12T11:10:00+00:00</lastmod>
    <news:news>
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        <news:language>en</news:language>
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      <news:publication_date>2026-05-12T10:15:00-05:00</news:publication_date>
      <news:title><![CDATA[A 4,000-year-old object stored in Denmark may preserve one of humanity’s earliest written traces of everyday administration, and its silence lasted millennia]]></news:title>
      <news:keywords>Science</news:keywords>
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      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/ancient-cuneiform-tablet-denmark-hidden-treasures.jpg</image:loc>
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  <url>
    <loc>https://www.ecoticias.com/en/scientists-warn-that-synthetic-mirror-bacteria-could-slip-past-natural-defenses-and-the-threat-is-not-a-virus-but-a-form-of-life-built-backwards/32000/</loc>
    <lastmod>2026-05-12T10:54:06+00:00</lastmod>
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      <news:publication_date>2026-05-12T08:45:00-05:00</news:publication_date>
      <news:title><![CDATA[Scientists warn that synthetic mirror bacteria could slip past natural defenses, and the threat is not a virus but a form of life built backwards]]></news:title>
      <news:keywords>Science</news:keywords>
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  <url>
    <loc>https://www.ecoticias.com/en/ai-models-can-secretly-pass-hidden-traits-to-other-models-through-data-that-looks-meaningless-and-the-discovery-exposes-a-new-kind-of-invisible-contamination/31996/</loc>
    <lastmod>2026-05-11T22:52:54+00:00</lastmod>
    <news:news>
      <news:publication>
        <news:name>ECOticias.com</news:name>
        <news:language>en</news:language>
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      <news:publication_date>2026-05-12T06:30:00-05:00</news:publication_date>
      <news:title><![CDATA[AI models can secretly pass hidden traits to other models through data that looks meaningless, and the discovery exposes a new kind of invisible contamination]]></news:title>
      <news:keywords>Technology</news:keywords>
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  <url>
    <loc>https://www.ecoticias.com/en/ocean-eddies-are-driving-coastal-currents-harder-than-expected-and-the-swirling-forces-may-be-quietly-amplifying-climate-extremes-along-the-worlds-shores/31987/</loc>
    <lastmod>2026-05-11T17:46:20+00:00</lastmod>
    <news:news>
      <news:publication>
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      <news:publication_date>2026-05-11T18:30:00-05:00</news:publication_date>
      <news:title><![CDATA[Ocean eddies are driving coastal currents harder than expected, and the swirling forces may be quietly amplifying climate extremes along the world’s shores]]></news:title>
      <news:keywords>Environment</news:keywords>
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  <url>
    <loc>https://www.ecoticias.com/en/the-largest-gravity-test-ever-carried-out-has-confirmed-newton-and-einstein-on-cosmic-scales-leaving-alternative-theories-with-less-room-to-hide/31982/</loc>
    <lastmod>2026-05-11T17:45:16+00:00</lastmod>
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      <news:publication_date>2026-05-11T17:00:00-05:00</news:publication_date>
      <news:title><![CDATA[The largest gravity test ever carried out has confirmed Newton and Einstein on cosmic scales, leaving alternative theories with less room to hide]]></news:title>
      <news:keywords>Science</news:keywords>
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  <url>
    <loc>https://www.ecoticias.com/en/a-genetic-study-of-1343-golden-retrievers-has-found-genes-tied-to-emotions-that-also-appear-in-humans-suggesting-dogs-may-share-more-of-our-inner-world-than-expected/31975/</loc>
    <lastmod>2026-05-11T17:43:28+00:00</lastmod>
    <news:news>
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      <news:publication_date>2026-05-11T15:00:00-05:00</news:publication_date>
      <news:title><![CDATA[A genetic study of 1,343 golden retrievers has found genes tied to emotions that also appear in humans, suggesting dogs may share more of our inner world than expected]]></news:title>
      <news:keywords>Science</news:keywords>
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      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/golden-retriever-genetics-emotions-human-behavior-study.jpg</image:loc>
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  <url>
    <loc>https://www.ecoticias.com/en/psychology-suggests-the-generation-that-ate-cereal-for-dinner-and-walked-home-in-the-dark-did-not-just-survive-neglect-but-built-an-emotional-operating-system-around-self-reliance/31969/</loc>
    <lastmod>2026-05-11T17:42:26+00:00</lastmod>
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      <news:publication_date>2026-05-11T12:30:00-05:00</news:publication_date>
      <news:title><![CDATA[Psychology suggests the generation that ate cereal for dinner and walked home in the dark did not just survive neglect, but built an emotional operating system around self-reliance]]></news:title>
      <news:keywords>Trending</news:keywords>
    </news:news>
    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/latchkey-kids-self-reliance-psychology-study.jpg</image:loc>
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  <url>
    <loc>https://www.ecoticias.com/en/japan-wants-to-build-an-11000-kilometer-solar-ring-around-the-moon-and-beam-clean-energy-back-to-earth-an-idea-that-sounds-impossible-until-engineers-explain-the-plan/31964/</loc>
    <lastmod>2026-05-11T15:12:27+00:00</lastmod>
    <news:news>
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      <news:publication_date>2026-05-11T10:15:00-05:00</news:publication_date>
      <news:title><![CDATA[Japan wants to build an 11,000-kilometer solar ring around the Moon and beam clean energy back to Earth, an idea that sounds impossible until engineers explain the plan]]></news:title>
      <news:keywords>Energy</news:keywords>
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    <image:image>
      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/japan-luna-ring-moon-solar-power-project.jpg</image:loc>
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    <loc>https://www.ecoticias.com/en/what-looked-like-nothing-in-quantum-physics-has-produced-detectable-particles-and-the-vacuum-may-no-longer-be-the-empty-stage-we-imagined/31960/</loc>
    <lastmod>2026-05-11T11:57:54+00:00</lastmod>
    <news:news>
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      <news:publication_date>2026-05-11T08:45:00-05:00</news:publication_date>
      <news:title><![CDATA[What looked like nothing in quantum physics has produced detectable particles, and the vacuum may no longer be the empty stage we imagined]]></news:title>
      <news:keywords>Science</news:keywords>
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      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/star-detector-quantum-vacuum-particle-collisions.jpg</image:loc>
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  <url>
    <loc>https://www.ecoticias.com/en/scientists-explored-the-edge-of-the-solar-system-and-found-a-strange-bright-structure-no-one-had-seen-before-opening-a-new-mystery-close-to-home/31954/</loc>
    <lastmod>2026-05-11T11:11:18+00:00</lastmod>
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      <news:publication_date>2026-05-11T06:30:00-05:00</news:publication_date>
      <news:title><![CDATA[Scientists explored the edge of the solar system and found a strange bright structure no one had seen before, opening a new mystery close to home]]></news:title>
      <news:keywords>Science</news:keywords>
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      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/05/eos-hydrogen-cloud-visible-night-sky-illustration.jpg</image:loc>
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  <url>
    <loc>https://www.ecoticias.com/en/camera-more-than-a-kilometer-below-the-pacific-ocean-found-a-yellow-brick-road-and-leaves-an-uncomfortable-question-about-our-seas/25990/</loc>
    <lastmod>2026-05-11T10:55:15+00:00</lastmod>
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        <news:language>en</news:language>
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      <news:publication_date>2026-05-11T05:54:00-05:00</news:publication_date>
      <news:title><![CDATA[A camera more than a kilometer below the Pacific Ocean found a “yellow brick road” and leaves an uncomfortable question about our seas]]></news:title>
      <news:keywords>Environment</news:keywords>
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      <image:loc>https://www.ecoticias.com/en/wp-content/uploads/2026/01/yellow-brick-road-seafloor-nootka-seamount-rov-photo.jpg</image:loc>
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