Astronomy Without A Telescope ? Say No To Mass Extinction

Posted by StarryGift On Mar 20, 2009

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Sunday, March 28, 2010

Astronomy Without A Telescope ? Say No To Mass Extinction

id="attachment_60996" class="wp-caption alignnone" style="width: 590px">href="http://www.universetoday.com/wp-content/uploads/2010/03/gravtug_durda_smallf_660x4231.jpg">class="size-medium wp-image-60996 " src="http://www.universetoday.com/wp-content/uploads/2010/03/gravtug_durda_smallf_660x4231-580x371.jpg" alt="" width="580" height="371" />class="wp-caption-text">Artist's impression of a gravity tug - an ecosystem saving device we haven't built yet. Credit: Durda/BBC News

You may have heard that there is an 86 per cent chance that in a mere million years or so href="http://www.skyandtelescope.com/news/88198587.html">Gliese 710 will drift close enough to the href="http://www.universetoday.com/guide-to-space/the-sun/solar/" class="alinks_links" title="" rel="external">solar system to perturb the href="http://www.universetoday.com/guide-to-space/outer-solar-system/oort-cloud/" class="alinks_links" title="" rel="external">Oort cloud and perhaps send a rain of href="http://www.universetoday.com/guide-to-space/comets/" class="alinks_links" title="" rel="external">comets down into the href="http://www.universetoday.com/guide-to-space/the-solar-system/inner-solar-system/" class="alinks_links" title="" rel="external">inner solar system.(...)
Read the rest of href="http://www.universetoday.com/2010/03/27/astronomy-without-a-telescope-say-no-to-mass-extinction/">Astronomy Without A Telescope – Say No To Mass Extinction (490 words)

© Steve Nerlich for href="http://www.universetoday.com">Universe Today, 2010. | href="http://www.universetoday.com/2010/03/27/astronomy-without-a-telescope-say-no-to-mass-extinction/">Permalink | href="http://www.universetoday.com/2010/03/27/astronomy-without-a-telescope-say-no-to-mass-extinction/#comments">4 comments |
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