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    <title>Jack Eddy</title>
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  <title>The Sun, The Earth, and Near-Earth Space</title>
  <link>https://www2.hao.ucar.edu/news/news-article/sun-earth-and-near-earth-space</link>
  <description>&lt;span class="field field--name-title field--type-string field--label-hidden"&gt;The Sun, The Earth, and Near-Earth Space&lt;/span&gt;
&lt;span class="field field--name-uid field--type-entity-reference field--label-hidden"&gt;&lt;span&gt;kolinski&lt;/span&gt;&lt;/span&gt;
&lt;span class="field field--name-created field--type-created field--label-hidden"&gt;&lt;time datetime="2021-11-22T10:58:39-07:00" title="Monday, November 22, 2021 - 10:58" class="datetime"&gt;Mon, 11/22/2021 - 10:58&lt;/time&gt;
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          &lt;a href="https://www2.hao.ucar.edu/taxonomy/term/70"&gt;Jack Eddy&lt;/a&gt;
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        &lt;div class="fw-bold fs-6"&gt;Author:&lt;/div&gt;
        &lt;div class="author_created__name fs-6"&gt;kolinski&lt;/div&gt;
                  &lt;div class="author_created__date text-gray-dark fs-6"&gt;Nov 22, 2021&lt;/div&gt;
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            &lt;div class="clearfix text-formatted field field--name-field-body field--type-text-long field--label-hidden field__item"&gt;&lt;p&gt;While solar radiation enables and sustains life on Earth, it also produces “space weather” that can profoundly impact different technologies, including telecommunications, satellite navigation, and the electric power grid. Solar flares can produce x-rays resulting in radio blackouts that block high-frequency radio waves. Solar Energetic Particles can penetrate satellite electronics and cause electrical failure. Coronal mass ejections (CMEs) can cause geomagnetic storms that induce ground currents and degrade power grid operations, sometimes catastrophically.&lt;/p&gt;


&lt;figure class="align-left media media--type-image media--view-mode-default figure mb-1 mb-md-4"&gt;
  
        &lt;img loading="lazy" src="https://www2.hao.ucar.edu/sites/default/files/styles/extra_large/public/2021-11/JackEddyBook.png?itok=qV96nZKg" width="926" height="1040" alt="Cover of Jack Eddy's book" class="image-style-extra-large img-fluid"&gt;



      &lt;figcaption class="figure-caption pb-1"&gt;
          &lt;p&gt;Cover of Jack Eddy's book "The Sun, The Earth, and Near-Earth Space".&lt;/p&gt;

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  &lt;/figure&gt;


&lt;p&gt;"The Sun, The Earth, and Near-Earth Space", written by late astronomer Dr. John A. Eddy, assembles concise explanations and descriptions—easily read and readily understood—of what we now know of the chain of events and processes that connect the Sun to the Earth, with especial emphasis on space weather and Sun-Climate. The COMET Program collaborated with NASA to help supplement the content with varied interactions and media items. The original 301-page text resource is made available courtesy of the&amp;nbsp;&lt;a href="https://lwstrt.gsfc.nasa.gov/"&gt;National Aeronautics and Space Administration&lt;/a&gt;&amp;nbsp;and is not produced, owned or hosted by UCAR/The COMET Program.&lt;/p&gt;
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      &lt;h2 class="mb-md-2"&gt;Recent News&lt;/h2&gt;
    
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Jan 8, 2026&lt;/div&gt;
  
  
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Dec 10, 2025&lt;/div&gt;
  
  
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Dec 23, 2025&lt;/div&gt;
  
  
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Dec 10, 2025&lt;/div&gt;
  
  
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Dec 23, 2025&lt;/div&gt;
  
  
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Dec 12, 2025&lt;/div&gt;
  
  
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Dec 11, 2025&lt;/div&gt;
  
  
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&lt;/a&gt;
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Sep 16, 2025&lt;/div&gt;
  
  
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Dec 10, 2025&lt;/div&gt;
  
  
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      &lt;div class="pb-1 text-gray-dark text-uppercase date--sm"&gt;Aug 13, 2025&lt;/div&gt;
  
  
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              &lt;div class="field__item"&gt;&lt;time datetime="2021-04-09T12:00:00Z" class="datetime"&gt;Fri, 04/09/2021 - 12:00&lt;/time&gt;
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            &lt;h2 class="p-2 px-md-3"&gt;Tags&lt;/h2&gt;
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              &lt;a href="https://www2.hao.ucar.edu/taxonomy/term/70" hreflang="en"&gt;Jack Eddy&lt;/a&gt;,       &lt;a href="https://www2.hao.ucar.edu/taxonomy/term/62" hreflang="en"&gt;space weather&lt;/a&gt;,       &lt;a href="https://www2.hao.ucar.edu/taxonomy/term/35" hreflang="en"&gt;Sun-Earth connection&lt;/a&gt;        &lt;/div&gt;
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  <pubDate>Mon, 22 Nov 2021 17:58:39 +0000</pubDate>
    <dc:creator>kolinski</dc:creator>
    <guid isPermaLink="false">92 at https://www2.hao.ucar.edu</guid>
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