3-D Mapping the World’s Largest Volcano

Scientists are 3-D mapping an underground mountain the size of New Mexico:

After 36 days of battling sharks that kept biting their equipment, scientists have returned from the remote Pacific Ocean with a new way of looking at the world’s largest—and possibly most mysterious—volcano, Tamu Massif.


Source: Brian Clark Howard, “Scientists Are Mapping the World’s Largest Volcano,” National Geographic