Hall's Harbour, Nova Scotia, Canada

Posted 11 years ago by boyt in category: interesting   Comments (0)

A supercell is a thunderstorm that is characterized by the presence of a mesocyclone: a deep, persistently rotating updraft.

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Eric Laithwaite

Posted 12 years ago by boyt in category: interesting   Comments (0)

This Iceberg was "calved" by Argentina's Uppsala glacier.

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Posted 14 years ago by Niels in category: interesting   Comments (0)