Scientists Discover World's Largest Volcano Under Pacific Ocean (Video)

September 27, 2013 Updated Sep 6, 2013 at 1:27 PM EDT

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Scientists Discover World's Largest Volcano Under Pacific Ocean (Video)

September 27, 2013 Updated Sep 6, 2013 at 1:27 PM EDT

A big discovery. Literally.

Scientists at the University of Houston say that Tamu Massif, an newly discovered underwater volcano, is the largest volcano on Earth. The volcano is also one of the biggest in our entire solar system. 

Check out the video below to find out more.