This Sept. 18, 2012 photo released by NASA shows international space station 

This Sept. 18, 2012 photo released by NASA shows international space station astronaut Aki Hoshide taking a self-portrait while in space. The practice of freezing and sharing our tiniest slices of life in "selfies" has become so popular that the granddaddy of dictionaries, the Oxford, is monitoring the term as a possible addition. (AP Photo/NASA)
Associated Press
This Sept. 18, 2012 photo released by NASA shows international space station astronaut Aki Hoshide taking a self-portrait while in space. The practice of freezing and sharing our tiniest slices of life in "selfies" has become so popular that the granddaddy of dictionaries, the Oxford, is monitoring the term as a possible addition. (AP Photo/NASA)
View Comments