The first of the Brood II cicadas, which only mature every 17 years, are being spotted in some southern states including Virginia. NBC's Brian Williams reports. /div>By Alan Boyle, Science Editor, NBC News Follow @b0yle !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");/div> ...
[Published Cosmic Log - May 18 2013]