Jul 4 2016
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May 5 2015
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Nov 11 2014
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Rosetta's lander Philae is warming up to land on comet 67P/Churyumov-Gerasimenko in just a few hours. It will be our…
May 4 2014
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Jan 20 2014
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Aug 4 2013
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May 3 2013
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Jan 27 2013
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In the Webcomic Guide to the Apocalypse, I've been drawing short comics about very early apocalyptic fiction. So…
Dec 9 2012
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Oct 22 2012
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This weekend marked the peak of this year's stunning Orionid meteor shower. Photographs of the annual celestial…
Oct 19 2012
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Jun 25 2011
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Sep 14 2010
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Mar 19 2010
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We say pictures can't replace memories, but when Halley's Comet last swooped across the sky, many of us were too…