By Gemma Tarlach | September 5, 2013
From: Enormous Pacific Volcano Rivals Solar System's Largest - D-brief | DiscoverMagazine.com
So what? There are inactive volcanoes all around the world. What makes this one a big deal?
![super-volcano1.jpg](/proxy.php?image=http%3A%2F%2Fblogs.discovermagazine.com%2Fd-brief%2Ffiles%2F2013%2F09%2Fsuper-volcano1.jpg&hash=27bfa78583aacbc01167a09867af64b1)
From: Enormous Pacific Volcano Rivals Solar System's Largest - D-brief | DiscoverMagazine.com
So what? There are inactive volcanoes all around the world. What makes this one a big deal?