Fotos actuales y del 2008 que nos hacen pensar

www.boston.com/bigpicture/2008/12/israel_and_gaza.html

www.boston.com/bigpicture/2008/12/the_year_2008_in_photographs_p.html

www.boston.com/bigpicture/2008/12/2008_the_year_in_photographs_p.html

www.boston.com/bigpicture/2008/12/2008_in_photographs_part_2_of.html

http://antwrp.gsfc.nasa.gov/apod/archivepix.html