All major cruise lines that trade publicly in the United States saw shares fall significantly Friday after a threat by the Donald Trump administration to begin charging them federal income tax.

Walk along the docks of any port and notice the abundance of ships that display, in bold white letters on the stern, the appellation "Monrovia." That city is the capital of the West African nation ...

For the first time in 30 years Panama is no longer the world’s largest ship registry. Rival Liberia has overhauled the Central American nation in terms of gross tonnage in new data issued by ...