Investigators with the NTSB are in Philadelphia to investigate after a SEPTA Regional Rail train car caught fire.

Investigators with the National Transportation Safety Board are probing a fire on a SEPTA rail car in Delaware County ...

The bodies of all 67 victims have been pulled from the wreckage and identified. All major components of AA flight 5342 and ...

The National Transportation Safety Board said it is investigating the fire that consumed part of a SEPTA train on Thursday ...

A United Airlines flight was traveling from Lagos to Washington, D.C. when it experienced "sudden aircraft movement." ...

A deadly midair collision between an American Airlines jet and an Army helicopter near the nation's capital is bringing ...

Because Jet Rescue Air Ambulance is a foreign company, the Philadelphia investigation could be a bit more challenging.

The National Transportation Safety Board typically releases a preliminary report within a few weeks of an accident.

Officials with the National Transportation Safety Board (NTSB) gave an update Friday evening regarding the status of its ...

Investigators are trying to piece together the string of events leading up to the deadly plane crash in Philadelphia on ...

National Transportation Safety Board Chairwoman Jennifer Hommendy described the investigation into the crash Wednesday night as an “all-hands-on-deck event” for the agency during a news ...