Stig Östlund

fredag, mars 12, 2010

Ändrad jordaxel

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.---Läs vidare:


http://science.nasa.gov/headlines/y2010/11mar_figureaxis.htm?list1312480

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