http://earthsky.org/space/galaxys-spiral-arms-might-reveal-black-hole-mass A Clear Voice for Science Mon, 22 Mar 2010 05:28:47 +0000 http://wordpress.org/?v=2.9.2 hourly 1 http://earthsky.org/space/galaxys-spiral-arms-might-reveal-black-hole-mass/comment-page-1#comment-5479 bgf Wed, 29 Oct 2008 08:00:57 +0000 http://208.96.63.114/?p=4292#comment-5479 <p>You may use textile in your comment. Gravatars are enabled. Your email will not be displayed and will remain private. We reserve the right to edit or delete comments. Spammers: nofollow will be attached to urls.</p> You may use textile in your comment. Gravatars are enabled. Your email will not be displayed and will remain private. We reserve the right to edit or delete comments. Spammers: nofollow will be attached to urls.

]]> http://earthsky.org/space/galaxys-spiral-arms-might-reveal-black-hole-mass/comment-page-1#comment-5425 Hank Mon, 20 Oct 2008 12:55:58 +0000 http://208.96.63.114/?p=4292#comment-5425 <p>It is comforting to know that our solar system is near the outer edge of the galaxy and far away from the event horizon (the Bermuda Triangle of the black hole – where stars and planets just disappear).</p> It is comforting to know that our solar system is near the outer edge of the galaxy and far away from the event horizon (the Bermuda Triangle of the black hole – where stars and planets just disappear).

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