Monday, Dec 24, 2012 2:55 PM UTC
Must-see morning clip: White House gingerbread time-lapse
Watch pastry chefs make a gingerbread version of the White House in just under a minute VIDEO
christmas tree
Thursday, Dec 13, 2012 10:09 PM UTC
Conifer genome constant for 100 million years
Your Christmas tree hasn't changed much since the time of dinosaurs
Topics:
Christmas, Science, christmas tree, Environment, nature
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