Heavy snowfall is expected across the D.C., Maryland, and Virginia on Tuesday afternoon and will continue into the night.

Ward 6 Councilman Charles Allen cautioned that traffic congestion in the District will significantly worsen as federal ...

The snow is causing chaos on I-95 South and some drivers are getting out of their cars and walking along the road after ramp closures have left them stuck in standstill traffic.

The cellphone footage provides the clearest angle yet of Wednesday’s tragic midair collision in Washington, DC, that killed ...

An American Airlines regional jet collided with a U.S. Army Black Hawk helicopter on Jan. 29. Both aircraft plunged into the ...

Air Traffic Control (ATC) audio from Wednesday’s collision between an Army Black Hawk helicopter and an American Airlines jet ...

Issues with air traffic control staffing are under the spotlight following the fatal mid-air collision between an American Airlines plane and a military helicopter in Washington D.C. on Wednesday ...

Amid increased concerns about aviation safety, here's how many air traffic controllers there are in the U.S., and how the ...

Clues emerging from the moments before an Army helicopter collided with a passenger jet suggest breakdowns in the system ...