There's an eighth continent you never knew about
 

http://img-s-msn-com.akamaized.net/t...=f&x=600&y=152We hope you?ve finally made your peace with Pluto being downgraded from a planet to an ice dwarf, because we have some more jarring news for you: It seems your teachers may have been wrong about the number of continents on Earth, too.

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