Mary Mallette, 74, collapsed at Hartsfield-Jackson Atlanta International Airport after a 15-hour flight from Johannesburg.

TSA PreCheck is an invaluable service to frequent flyers, but it doesn't last forever. Here's everything you need to know to ...

Guide to using digital IDs to pass through TSA security and the airports, states and airlines that accept them.

The Transportation Security Administration (TSA) is urging travelers to properly pack firearms for travel after seeing an increase at security checkpoints.