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2006 penumbral lunar eclipse photo by Pedro Re at infobservador.blogspot.com.
Matt Daniel's WeatherGlobe
U.S. snow and ice in 2013 compared to 2012
Blogus scientificus by Alex Reshanov
Humans aren't top predators, says new report
Earth Trekker by Deanna Conners
It’s time for Audubon’s Christmas Bird Count