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

A long-lost pirate ship packed with treasure worth a staggering $138 million has been discovered off the coast of Madagascar.

Archaeologists think they have uncovered the wreck of a ship that fell victim to one of history's most notorious pirates ...

When famed pirates overtook a Portuguese ship in 1721 once laden with treasure (now valued over $138 million), the battle went well for the pirates, who eventually sank the ship off the coast of ...

Between the treasure value and the ransom money, the haul would have been an "eye-watering treasure, even by pirate standards ...

In the waters off Madagascar’s northeast coast, archaeologists say they have uncovered the final resting place of a ship ...

The Senior Center got a taste of the pirate life Friday afternoon as Neil Shapiro of The Real Pirates Museum in Salem told the story of Pirate Samuel “Black Sam” Bellamy and showed off some treasures.

Kennedy’s sea chest and treasure map were acquired by another pirate named Booth. One of Booth’s descendents found the map and travelled to Maine in 1879 to find the treasure.

The wreck now lies on the floor of a small harbor on the island of Nosy Boraha off the northeast coast of Madagascar, which was a hangout known as Île Sainte-Marie during the "Golden Age of Piracy" in ...

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

It's been 300 years since Captain Kidd's treasure went missing at the Jersey Shore. Will you be the one to find it? Here are local spots to explore.

From pirates who left behind buried booty to gold miners whose legendary stash was never discovered, there are plenty of mysteries out there about cash, gold and assorted treasure yet to be found.