The historic, aging ocean liner that a Florida county plans to turn into the world’s largest artificial reef has departed from south Philadelphia’s Delaware River waterfront.

For the third time, the hulking, historic SS United States is set to leave Philadelphia.

After months of delays, the historic SS United States ocean liner finally moved out of Philadelphia today on a new voyage as it prepares to become the world's largest artificial reef off the ...

The SS United States is marking the end of the first leg of its journey to becoming the world's largest artificial reef.

As we began following this story of the ship, I discovered my great grandparents and other family had once sailed upon SS United States.

After being docked in Philadelphia for nearly three decades, the SS United States -- once the world's fastest ocean liner -- ...

Though some were skeptical the vessel could make it through such a journey, it faced 14-foot waves and high winds without ...

The SS United States, once America's crowning jewel of maritime engineering, has begun its last voyage from Philadelphia to become the world's largest artificial reef off the Florida coast. This marks ...

The SS United States, a 1,000-foot vessel that shattered the trans-Atlantic speed record on its maiden voyage in 1952, arrived early Monday in Mobile, Ala.

Photos of the SS United States being pulled by a 140-foot tugboat prompted many to ask how the move was even possible.

The SS United States completed its long trip from Philadelphia to the Port City on Monday, but in many ways, its journey is ...

The luxury liner SS United States completed its journey Monday from South Philadelphia to Alabama, where it will undergo ...