Author: Nathan Diller, USA TODAY

A TikTok has fueled a debate about when passengers should swap seats on a plane, racking up more than a million views on the app. Should you switch?

Cruise ship medical facilities can treat a wide range of illnesses and injuries, from earaches to heart attacks. Here’s what to know.

The Coast Guard is investigating recent casualties involving U.S. citizens, alongside other authorities.

Crystal Cruises will relaunch in July with a new name and revamped ships after suspending operations last year.

As winter weather brought warnings and advisories to much of the country, airlines canceled over 2,300 U.S. flights Wednesday.

As airlines canceled flights amid winter weather Tuesday, some passengers were stranded and forced to improvise.

As winter weather brought warnings and advisories to much of the country, airlines canceled over 1,800 U.S. flights Tuesday.

As winter weather brought warnings and advisories to much of the country, airlines canceled more than 1,000 flights Monday.

Cunard Line is partnering with Rocky Mountaineer to offer rail extensions to Queen Elizabeth’s Alaska cruises this summer.

Amid protests in Bolivia, the State Department reissued a travel advisory for the country.