The fatal shooting of a Transportation Security Administration (TSA) officer last Friday at Los Angeles International Airport has renewed the debate about posting armed guards at airport security screening stations, according to Time magazine.

Chicago’s top Aviation official says she is fighting against a federal mandate that could cost the city millions for security, as the Transportation Security Administration plans to stop paying for security officers who staff exists from secured areas at O’Hare and Midway airports next year.

The University of Hawaii has partnered with Ohio company Battelle to market an unmanned robotic vessel capable of exploring disaster zones in harbor ports before first-responder personnel, according to Pacific Business News.

Incidents of lasers targeting aircraft and pilots are increasing in frequency in the New York area.

A suspect has been arrested in connection with dry ice explosions at Los Angeles International Airport this week.

Eighty-five percent of frequent flyers think that the U.S. Transportation Security Administration (TSA) is doing either a poor or fair job in performing security screenings at the nation's airports, according to a new survey of frequent flyers conducted by Frequent Business Traveler magazine.

About 44 kilograms of gold bars valued at $2 million were reportedly stolen from an Air France flight from Paris to Zurich.

A new machine may allow the public to safely bring bottled water through airport security checkpoints in the future.

Bus drivers in Detroit want better security after they say at least eight drivers were hospitalized after attacks by riders in the last nine months.