Saturday, January 15, 2011
Holiday calendar: Stairways to heaven
Science editor Alan Boyle's Weblog: The Cosmic Log Space Advent Calendar highlights satellite imagery of the Maya monuments of Chichen Itza in Mexico.
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Science editor Alan Boyle's Weblog: The Cosmic Log Space Advent Calendar highlights satellite imagery of the Maya monuments of Chichen Itza in Mexico.
No comments:
Post a Comment