Technology and staffing problems have plagued the airport, one of the nation’s busiest hubs. Officials say they are trying to resolve the issues, but concerns remain.

A third air traffic control outage in just weeks at Newark Airport is raising concerns about aging infrastructure at major aviation hubs nationwide.

Over the past two weeks, several equipment outages at the Philadelphia-based air traffic control center that guides planes to and from Newark Liberty International Airport, have raised questions on just how safe it is to fly at one of the nation’s busiest airports.

A retired United Airlines pilot has some serious safety concerns regarding a busy airport in New Jersey ... and he's got a message for the federal government.

Staff shortages and equipment failures at Newark Liberty International Airport have raised safety concerns in recent weeks.

Several times over the last year, Newark controllers lost radar or radio service, leaving them unable to talk with planes they were tracking.

Air traffic controllers at Denver International Airport lost communication with planes for 90 seconds due to an FAA equipment failure. Controllers utilized an emergency frequency to maintain aircraft separation,

Newark airport's been plagued with issues that have travelers like me concerned about safety. It's not dangerous, but delays are a bigger concern.

From Washington to Newark, recent aviation mishaps are prompting Congress to scrutinize safety protocols, revealing a pattern of miscommunication, unauthorized flights, and technical failures. Senior Federal Aviation Administration officials on Wednesday testified before the Senate Commerce Committee about systemic vulnerabilities in air traffic control,