Gone are the days when friends and family could walk you to your gate and you could board an airplane without a detailed airport security check. (For you youngsters, yes, that actually happened once ...

Ever since the tragedy of 9/11, the Transportation Security Administration has been implementing more and more ways to enhance airport safety, including explosives detection systems, canine teams, and ...

The body temperature scanners installed at airports around the world help control the spread of the illness — and generate haunting, otherworldly imagery Contact us at letters@time.com ...

If you've ever traveled by air, you've surely experienced airport security. Before boarding, your luggage is passed through an X-ray machine, and passengers also have to go through a full-body scanner ...

Going through all the security checks and procedures at an airport can be both stressful and annoying. What items does the Transportation Security Administration (TSA) ban or allow you to bring? Will ...