An NTSB investigation into a CTA Yellow Line crash found the transit agency’s decision to disable a braking feature partly ...

There were no injuries, and no pollution was reported, but damage to the Mackinac Bridge was estimated at $145,000.

While the NTSB did not specify a timeline, aviation accident probes typically take one to two years. A preliminary report ...

The day after on Feburary 9, the NTSB gave an update on its progress into the search of the Potomac River for additional ...

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

Investigators searching for wreckage from last week’s deadly midair collision between a US military Black Hawk helicopter and ...

NTSB announced all major wreckage from the fatal mid-air collision between a PSA Airlines CRJ700 and a U.S. Army Black Hawk ...

Newly released data from ground-based radar came out Tuesday suggesting an Army helicopter was higher than it was supposed to ...

A train with five passengers onboard struck a stationary train that was out of service Sunday at the East Somerville MBTA Station.

The NTSB says when the Jan. 29 collision between a passenger plane and helicopter occurred, the air traffic control tower had ...

The Army helicopter that struck an American Airlines regional jet on approach to Ronald Reagan Washington National Airport ...

National Transportation Safety Board releases preliminary report on crash of the amateur-built airplane near the Fullerton ...