John Herrington is a retired U.S. Navy commander who flew aboard Space Shuttle Endeavour on the 16th assembly mission to the International Space Station.

But even if weather conditions aren’t severe enough to cause port cancellations, bad weather can rain on your port day plans. For some cruise passengers, rain on a port day may be reason to stay on ...

Reactions are getting heated for Carnival's gratuity increase, but not for the overall gratuity cost or whether the crew ...

One Carnival cruise guest wants umbrellas to be handed out for guests to use, but there are things the cruise line won't ...