You are looking at the HTML representation of the XML format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information.
<?xml version="1.0"?>
<api>
  <query>
    <search>
      <p ns="0" title="Research Projects: TerraFusion" snippet="...isplay tiles, the objective is to provide the user with the &amp;quot;BIG PICTURE,&amp;quot; &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; that for a selected viewpoint each display tile will show one unique subsec&#10;" size="2194" wordcount="297" timestamp="2006-09-04T05:08:59Z" />
    </search>
  </query>
</api>