The newly mapped underwater mountain is taller from base to peak than Mount Olympus, which is 9,570 feet high. However it is smaller than Japan’s Mount Fuji , which peaks at 12,388 feet.

Oceanographers explored an area around the Pacific Ocean’s Nazca Ridge and found a massive underwater mountain ... Summiting ...

Oceanographers from the Schmidt Ocean Institute in California recently mapped a massive underwater mountain in the ... Khalifa and taller than Mount Olympus in Greece. The discovery was made ...