This is as big if not bigger than Yellow Stone Volcano and is now shaking.

Vesuvius's big daddy: The supervolcano that threatens all life in Europe

If it erupts, Campi Flegrei could wipe out all life in Europe. So why are British scientists battling the Italians for the right to poke at it with drilling rods?

Full Story:
http://www.dailymail.co.uk/home/moslive/article-1342820/Vesuviuss-big-daddy-supervolcano-Campi-Flegrei-near-Naples-threatens-Europe.html

03 January 2011
www.dailymail.co.uk