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

The National Transportation Safety Board (NTSB) is set to provide an update Saturday on the investigation into the recent ...

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

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

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

The NTSB is investigating the debris collected from the D.C. plane-helicopter collision. This comes after teams recovered the ...

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

Pennsylvania State Police report that a small plane emergency landed in a field in Lancaster County.Officials say the plane ...

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

The NTSB noted that it had obtained new information that indicated that the ATC saw the Black Hawk UH-60's altitude as 300 ...

Whenever there are civil aircraft accidents, the NTSB is responsible for investigating the causes. While it is a US-based ...

While an investigation was in its infancy, the president had speculated that diversity initiatives were to blame for the ...