The SS United States, a record-breaking American ocean liner from the 1950s, will take its final voyage from Philadelphia to the Gulf of Mexico this week.

UNIDENTIFIED GUIDE: So welcome aboard the SS United States. INSKEEP: Our guide led us up spiral stairs and through cabins stripped back to the walls... UNIDENTIFIED GUIDE: This would have been ...

The historic ocean liner SS United States, whose fate had been in limbo for years, will begin its transition into the world's largest sunken artificial reef beginning this week in Philadelphia, its ...