Federal investigators are probing a crash on the Green Line last weekend in Somerville that sent four train operators and one ...

In an update on Tuesday, officials say that transcriptions for both aircrafts cockpit voice recordings are ongoing.

The National Transportation Safety Board is examining new data that may indicate the Black Hawk helicopter involved in a ...

Preliminary flight data from the deadly plane crash near Reagan National Airport in Washington, D.C., shows conflicting ...

Officials from the National Transportation Safety Board (NTSB) gave an update Saturday afternoon regarding the investigation ...

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

The NTSB, in coordination with the U.S. Navy Supervisor of Salvage, has recovered the aft fuselage, right engine and right ...

The National Transportation Safety Board says the helicopter must be recovered from the Potomac River so it can get more ...

Data from air traffic control radar showed the military chopper was flying at 300 feet on the air traffic control display at ...

The National Transportation Safety Board is investigating discrepancies in altitude data between an American Airlines ...

Data retrieved from an American Airlines regional passenger jet and a U.S. Army helicopter that collided last week in ...