The fearsome four-letter combination of "SSSS" stands for “Secondary Security Screening Selection.” It is a standard part of the Transportation Security Administration's random and layered security ...

Want to say bye to family at the gate or dine at a terminal? These California airports will let you, no boarding pass or ...

You’ve just checked in for your dream vacation. The excitement is real, so naturally you snap a photo of your boarding pass ...

You may be surprised to zoom right onto a future international flight thanks to facial-recognition tools being tested at ...