We'll never see past the cosmic microwave background, much less see light from clear all the way around. Spencer Ball -----Original Message----- From: utah-astronomy-bounces@mailman.xmission.com [mailto:utah-astronomy-bounces@mailman.xmission.com] On Behalf Of sfisher01@comcast.net Sent: Thursday, December 23, 2010 1:12 PM To: utah-astronomy@mailman.xmission.com Subject: [Utah-astronomy] useless facts I read this on the usless facts gadget on my desktop. I'm not sure I understand it. Care to comment? A sunbeam setting out through space at the rate of 186,000 miles a second would go in a gigantic circle and return to its origins after about 200 billion years. _______________________________________________ Utah-Astronomy mailing list Utah-Astronomy@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/utah-astronomy Visit the Photo Gallery: http://www.slas.us/gallery2/main.php Visit the Wiki: http://www.utahastronomy.com