There is one bizarre exception, however.

The TSA has reminded travelers that peanut butter is classified as a liquid under carry-on rules at airports, sparking online ...

TSA IS warning passengers to leave a certain food item in their pantry when going through airport security. A traveler ...

Bringing too much of this well-known pantry staple past TSA security checkpoints could get you flagged. Here's why ...

If successful, TSA is interested in expanding the program to additional airports. The agency says the system can be used to allow family members to reunite at a gate, join a friend on a long layover ...

And if you're planning on jumping on a flight soon, whether that be domestic or international, you certainly need to be aware of the rules implemented by the Transportation Security Administration ...

You could be pulled aside for having protein powder, books, or even peanut butter.

The Transportation Security Administration reminded travelers that peanut butter is considered a liquid under airport ...