The TSA’s warning is an important one for travelers because alcohol is a very popular holiday gift. In fact, according to research from Numerator: 85.9% of survey respondents bought alcohol during the festive season, either for a holiday-related event or to give the item as a gift.

TSA and the FCC are warning travelers to avoid airport USB chargers and public Wi-Fi, urging safer ways to power devices and protect personal data.

The fee, set at $45, covers operational, technological, and administrative costs associated with verifying a traveler’s identity and will be paid through pay.gov, senior TSA officials told reporters on a press briefing on Monday.

As travelers return home from Thanksgiving holiday travel, the Transportation Safety Administration says Sunday was its busiest day in history.

Learn more about the warning from the Transportation Security Administration, which explains that free airport Wi-Fi is a bit risky.

Travelers can legally opt out of the Transportation Security Administration's scanning technology at airports.

Don't have your Real ID yet? A new TSA rule will go into effect soon that will make trying to fly without one even more expensive than it already was.

No Real ID or passport? TSA may charge $45 to verify your identity and pass through security. Here's what to know about the proposed rule.