A disturbing incident aboard Liberty of the Seas has led to an arrest, but what really happened onboard the Royal Caribbean ...

Carnival guests cruising from one U.S. port to another U.S. port must have a valid Permanent Resident Card and are required to carry a passport valid for at least six months beyond the completion of ...

As of May 7, you'll need a REAL ID-compliant identification card or other approved ID to board a commercial aircraft. What if you want to take a cruise?