how the quake might have shifted Earth's axis

NASA Science News for March 11, 2010

Widespread press reports have noted that February's Chilean earthquake
might have shortened Earth's day by a small amount. Today's story from
Science@NASA explores a more significant effect---how the quake might
have shifted Earth's axis.

FULL STORY at

http://science.nasa.gov/headlines/y2010/11mar_figureaxis.htm?list1371687

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