"I feel like this is a once-in-a-lifetime opportunity," a Japanese researcher who confirmed the vessel told Newsweek in an exclusive interview.

When famed pirates overtook a Portuguese ship in 1721 once laden with treasure (now valued over $138 million), the battle ...

For more than 200 years, the São José Paquete d’Africa lay hidden off Cape Town’s shore. Its excavation in 2014 uncovered a ...

The Imperial Japanese Navy destroyer Teruzuki was discovered more than 2,600 feet below the ocean's surface near the Solomon Islands.

Expedition Unknown's Josh Gates is after sunken treasure in a sneak peek of this week's Expedition Unknown. Watch the clip ...

"Sometimes we find something new that we were not looking for," the Wisconsin Historical Society said about the discovery.

New research has claimed a sunken ship off the coast of Madagascar could be the long-lost Portuguese vessell the Archbishop ...

Archaeologists have discovered a 300-year-old shipwreck with a hoard of treasure, but the fate of the 200 slaves on board ...

The bow section of the U.S. warship USS New Orleans, which was blown off by a Japanese torpedo in 1942, has been located near ...