The airspace around Washington, D.C., is congested and complex — a combination aviation experts have long worried could lead ...

The fatal midair collision between an American Airlines passenger jet and an Army helicopter followed a string of near misses ...

Last year, senators from Virginia and Maryland sounded the alarm over congestion in the skies above Washington.

Two people were handling the jobs of four inside Reagan National Airport’s control tower on Wednesday night, according to a ...

Investigators are searching for answers after Wednesday evening’s midair collision that left 67 people dead in Washington, ...

D.C. once again is participating in the annual point-in-time count, a controversial headcount of the a city’s unhoused ...

Sen. Tammy Duckworth, an ex-Army Black Hawk pilot, said communications between airline and military pilots usually go through ...

Senators from Virginia and Maryland said a near-miss at the D.C. airport in April should be a "bright red warning light flashing before Congress." ...

Rescinded job offers, delayed health updates and confusion over cutting government checks upend business as usual across Washington.

President Trump has picked former Congressman David Weldon to serve as his CDC director. Previous directors have been able to ...

Faced with the highly infectious H5N1 strain, Long Island’s last duck farm must kill its entire flock and may go out of business, its owner says.

Scientific meetings were canceled, and research data on the bird flu outbreak was delayed, amid confusion over the directive.