Shipwrecks

Dead weights honor the dead of Portugal's fishing industry.

All that remains of the fishing-vessel-turned-warship is its weathered hull.

The remains of the concrete ship can be seen during low tide.

The watery grave of an impractical idea.

The time thousands of bags of chips washed ashore in the Outer Banks is memorialized in a local museum.

This historic building housed the surviving crew members of the Titanic, who were left destitute after the wreck.

The wreckage of an old coastal trading vessel is only visible at low tide.

An abandoned boat that's been stranded mysteriously for decades.

A wrecked ship dating back to the American Revolution was only recently discovered off the Delaware coast.

This 140-year-old beacon off the Florida Keys marks the wreck of a Navy ship that once roamed the Caribbean hunting pirates.

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

Two 2,500-year-old Phoenician boats found on the coast of Spain, giving incredible insight into the ancient maritime traders.