http://www.spacetimestories.com/uncategorized/have-physicists-discovered-alien-life/ Space and Time Travel Stories. A Science Fiction Blog By Sean O'Brien Sun, 02 Oct 2011 15:26:34 +0000 hourly 1 http://wordpress.org/?v=3.0.5 http://www.spacetimestories.com/uncategorized/have-physicists-discovered-alien-life/comment-page-1/#comment-314 Steve Thu, 15 Apr 2010 21:22:23 +0000 http://www.spacetimestories.com/?p=412#comment-314 This reminds me of the Ubatuba UFO incident from the 50s, where they supposedly found highly refined magnesium - supposedly of greater purity than had been made on Earth. As it turns out, magnesium of similar purity had already been created, so a terrestrial origin can't be ruled out. This reminds me of the Ubatuba UFO incident from the 50s, where they supposedly found highly refined magnesium – supposedly of greater purity than had been made on Earth. As it turns out, magnesium of similar purity had already been created, so a terrestrial origin can’t be ruled out.

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