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  <loc>https://skycr.org/2026/04/13/the-most-precise-measurement-of-cosmic-expansion-ever-made-still-doesnt-add-up/</loc>
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    <news:name>SKYCR.ORG: NASA, exploración espacial y noticias astronómicas</news:name>
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   <news:title>The most precise measurement of cosmic expansion ever made still doesn&amp;#039;t add up</news:title>
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  <loc>https://skycr.org/2026/04/13/calculan-con-alta-precision-la-velocidad-a-la-que-se-expande-el-universo/</loc>
  <lastmod>2026-04-13T20:49:40Z</lastmod>
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    <news:name>SKYCR.ORG: NASA, exploración espacial y noticias astronómicas</news:name>
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   <news:title>Calculan con alta precisión la velocidad a la que se expande el universo</news:title>
   <news:publication_date>2026-04-13T20:49:38Z</news:publication_date>
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  <loc>https://skycr.org/2026/04/13/si-hay-vida-en-marte-esta-bajo-tierra-y-orpheus-va-a-buscarla/</loc>
  <lastmod>2026-04-13T15:09:51Z</lastmod>
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    <news:name>SKYCR.ORG: NASA, exploración espacial y noticias astronómicas</news:name>
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   <news:title>Si hay vida en Marte, está bajo tierra — y Orpheus va a buscarla</news:title>
   <news:publication_date>2026-04-13T15:09:49Z</news:publication_date>
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  <loc>https://skycr.org/2026/04/13/if-mars-hides-life-its-underground-and-orpheus-is-going-in/</loc>
  <lastmod>2026-04-13T15:06:45Z</lastmod>
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    <news:name>SKYCR.ORG: NASA, exploración espacial y noticias astronómicas</news:name>
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   <news:title>If Mars hides life, it&amp;#039;s underground — and Orpheus is going in</news:title>
   <news:publication_date>2026-04-13T15:06:42Z</news:publication_date>
   <news:genres>Blog</news:genres>
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  <loc>https://skycr.org/2026/04/13/from-synchrotron-beams-to-solar-flares-japans-new-x-ray-optics-reach-orbit/</loc>
  <lastmod>2026-04-13T14:59:03Z</lastmod>
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    <news:name>SKYCR.ORG: NASA, exploración espacial y noticias astronómicas</news:name>
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   <news:title>From synchrotron beams to solar flares: Japan&amp;#039;s new X-ray optics reach orbit</news:title>
   <news:publication_date>2026-04-13T14:58:59Z</news:publication_date>
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  <loc>https://skycr.org/2026/04/12/que-ver-en-el-cielo-del-13-al-19-de-abril-de-2026/</loc>
  <lastmod>2026-04-13T02:29:41Z</lastmod>
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    <news:name>SKYCR.ORG: NASA, exploración espacial y noticias astronómicas</news:name>
    <news:language>es</news:language>
   </news:publication>
   <news:title>Qué ver en el cielo del 13 al 19 de abril de 2026</news:title>
   <news:publication_date>2026-04-13T02:29:38Z</news:publication_date>
   <news:genres>Blog</news:genres>
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  <loc>https://skycr.org/2026/04/11/astronomos-encuentran-evidencia-de-tres-subpoblaciones-de-agujeros-negros-en-fusion/</loc>
  <lastmod>2026-04-12T04:37:50Z</lastmod>
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    <news:name>SKYCR.ORG: NASA, exploración espacial y noticias astronómicas</news:name>
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   <news:title>Astrónomos encuentran evidencia de tres subpoblaciones de agujeros negros en fusión</news:title>
   <news:publication_date>2026-04-12T04:37:48Z</news:publication_date>
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  <loc>https://skycr.org/2026/04/11/astronomers-find-evidence-for-three-subpopulations-of-merging-black-holes/</loc>
  <lastmod>2026-04-12T04:24:54Z</lastmod>
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    <news:name>SKYCR.ORG: NASA, exploración espacial y noticias astronómicas</news:name>
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   <news:title>Astronomers find evidence for three subpopulations of merging black holes</news:title>
   <news:publication_date>2026-04-12T04:24:51Z</news:publication_date>
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