The National Transportation Safety Board provides updates following the deadly D.C. plane crash. The mid-air collision between an Army helicopter and a jetliner killed all 67 people aboard, marking ...

It was expected to begin at 4 p.m. but has since then been rescheduled for 5:30 p.m. Once it begins, a streaming of the presser will be added to this story.

National Transportation Safety Board Chairwoman Jennifer Hommendy described the investigation into the crash Wednesday night ...

Police boats combed the banks of the Potomac River on Friday, moving slowly under rainy skies and scanning the shoreline as ...

An American Airlines plane and an Army helicopter collided Wednesday night near Ronald Reagan Washington National Airport.

The Biden Administration was almost three years late in appointing the members for the Advisory Board for the national VMT ...

NBC News is live with a special report as the National Transportation Safety Board holds another briefing on the D.C. plane crash.

Fatal crashes like the one that happened near Washington on Wednesday are increasingly rare because of modern aviation safety ...

Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

Collisions like the one between an American Airlines plane and a helicopter over the Potomac River in D.C. this week have led to changes in the way we travel.

Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation after a midair ...