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    <loc>https://cosmicherald.com/article/euclid-discovers-first-new-comet-c-2026-s1-october-2026</loc>
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        <news:name>Cosmic Herald</news:name>
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      <news:publication_date>2026-10-20T09:58:52+00:00</news:publication_date>
      <news:title><![CDATA[Euclid Finds Its First New Comet, C/2026 S1, While Looking the Other Way]]></news:title>
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        <news:name>Cosmic Herald</news:name>
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      <news:publication_date>2026-10-20T09:58:52+00:00</news:publication_date>
      <news:title><![CDATA[Japan's MMX Leaves Earth for Mars's Moons: Launch Success and the Road to Phobos]]></news:title>
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      <news:publication_date>2026-10-20T09:58:52+00:00</news:publication_date>
      <news:title><![CDATA[NASA's Simulated Mars Crew Passes the One-Year Mark in the CHAPEA Habitat]]></news:title>
      <news:genres>Blog</news:genres>
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    <loc>https://cosmicherald.com/article/black-hole-hunters-citizen-science-tess-self-lensing-october-2026</loc>
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      <news:publication>
        <news:name>Cosmic Herald</news:name>
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      <news:publication_date>2026-10-19T14:26:59+00:00</news:publication_date>
      <news:title><![CDATA[Astronomers Ask the Public to Help Find the Milky Way's Missing Black Holes]]></news:title>
      <news:genres>Blog</news:genres>
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    <loc>https://cosmicherald.com/article/coronal-hole-wind-flaring-sunspot-g1-aurora-window-october-2026</loc>
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      <news:publication_date>2026-10-19T14:26:59+00:00</news:publication_date>
      <news:title><![CDATA[Coronal-Hole Wind and a Flaring Sunspot Set Up a G1 Aurora Window for Oct. 19-21]]></news:title>
      <news:genres>Blog</news:genres>
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    <loc>https://cosmicherald.com/article/el-gordo-two-state-self-interacting-dark-matter-simulations-october-2026</loc>
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        <news:name>Cosmic Herald</news:name>
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      <news:publication_date>2026-10-19T14:26:59+00:00</news:publication_date>
      <news:title><![CDATA[A Two-State Dark Matter Model Fits the Colliding Giant El Gordo]]></news:title>
      <news:genres>Blog</news:genres>
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    <loc>https://cosmicherald.com/article/leap-second-ending-2027-lunar-time-scale-cgpm-october-2026</loc>
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        <news:name>Cosmic Herald</news:name>
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      <news:publication_date>2026-10-19T14:26:59+00:00</news:publication_date>
      <news:title><![CDATA[The Leap Second Is Ending in 2027, and the World Is Also Getting a Lunar Time Scale]]></news:title>
      <news:genres>Blog</news:genres>
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  <url>
    <loc>https://cosmicherald.com/article/spacex-bandwagon-5-starfall-varda-reentry-capsules-october-2026</loc>
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        <news:name>Cosmic Herald</news:name>
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      <news:publication_date>2026-10-19T14:26:59+00:00</news:publication_date>
      <news:title><![CDATA[SpaceX's Bandwagon-5 Rideshare Will Carry Two Reentry Capsules Into Orbit]]></news:title>
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