Newer airport screening machines that operate like medical CT scanners are better at spotting liquid explosives, but many airports still lack that expensive equipment.

Homeland Security Secretary Kristi Noem suggests changes to the amount of liquids travelers can carry on planes may be coming.

The familiar routine of removing shoes at airport security lines may soon be a thing of the past for travelers across the United States.

For the first time in almost 20 years, travelers no longer have to take off their shoes during security screenings at certain U.S. airports.

Most people believe we have to take our shoes off at the airport because of a failed attack by a man named Richard Reid, otherwise known as the shoe bomber. But there's more to the story.

As millions of people prepare to travel and navigate security checkpoints at airports this week across the United States, one element that can be a nuisance is having to take one’s shoes off while going through a security line.