Enormous Iceberg Taller Than Washington Monument Spotted in North Atlantic

An enormous iceberg has been spotted in the North Atlantic. The towering mountain of ice is floating north of Iceland.

It rises more than 60 feet above sea level. Experts estimate that only one-tenth of its mass is visible. That means it could be over 600 feet tall.

The North Atlantic has experienced several consecutive extreme iceberg seasons, as pieces of the Greenland ice sheet break off into the water.