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	<title>Comments on: The Mystery of the Martian Methane Deepens, and Life Hangs in the Balance</title>
	<atom:link href="http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/feed/" rel="self" type="application/rss+xml" />
	<link>http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/</link>
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		<title>By: Kin</title>
		<link>http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/#comment-10717</link>
		<dc:creator>Kin</dc:creator>
		<pubDate>Sat, 08 Aug 2009 01:13:36 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/#comment-10717</guid>
		<description>Yourang, it could by byproduct of a strange form of synthesize, i believe is the idea.

But it&#039;s still less likely then any number of natural explanations..

&quot;it&quot; being the breaking down of the methane, and by byproduct, i mean, some strange reaction mechanism that requires breaking down methane.

Do they only measure the methane breaking down? Or is there evidence of the hydrogen and carbon that are split?</description>
		<content:encoded><![CDATA[<p>Yourang, it could by byproduct of a strange form of synthesize, i believe is the idea.</p>
<p>But it&#8217;s still less likely then any number of natural explanations..</p>
<p>&#8220;it&#8221; being the breaking down of the methane, and by byproduct, i mean, some strange reaction mechanism that requires breaking down methane.</p>
<p>Do they only measure the methane breaking down? Or is there evidence of the hydrogen and carbon that are split?</p>
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		<title>By: YouRang</title>
		<link>http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/#comment-10716</link>
		<dc:creator>YouRang</dc:creator>
		<pubDate>Fri, 07 Aug 2009 13:57:38 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/#comment-10716</guid>
		<description>re a life form.  I don&#039;t know about a life form breaking down methane (the free energy is unfavorable); but how do they know it&#039;s not being incorporated into something else?</description>
		<content:encoded><![CDATA[<p>re a life form.  I don&#8217;t know about a life form breaking down methane (the free energy is unfavorable); but how do they know it&#8217;s not being incorporated into something else?</p>
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		<title>By: Wilm Roget</title>
		<link>http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/#comment-10715</link>
		<dc:creator>Wilm Roget</dc:creator>
		<pubDate>Thu, 06 Aug 2009 18:34:30 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/#comment-10715</guid>
		<description>how about a life form that breaks down methane</description>
		<content:encoded><![CDATA[<p>how about a life form that breaks down methane</p>
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		<title>By: bjm</title>
		<link>http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/#comment-10714</link>
		<dc:creator>bjm</dc:creator>
		<pubDate>Thu, 06 Aug 2009 16:48:18 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.discovermagazine.com/80beats/2009/08/06/the-mystery-of-the-martian-methane-deepens-and-life-hangs-in-the-balance/#comment-10714</guid>
		<description>I don&#039;t see how this has any effect at all on the possibility of life in deep aquifers on Mars.  It only lowers the possibility of near surface life  -- which was very low to start with.</description>
		<content:encoded><![CDATA[<p>I don&#8217;t see how this has any effect at all on the possibility of life in deep aquifers on Mars.  It only lowers the possibility of near surface life  &#8212; which was very low to start with.</p>
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