Just a day before a deadly midair collision at Reagan National Airport outside Washington, D.C., employees at the Federal ...

The wreckage of the Black Hawk helicopter that collided with an American Airlines plane over the Potomac River in Washington DC has been removed from the crash site and is being examined by the ...

The rare circular ice slabs spun, collided and collected in large eddies because of the prolonged cold weather.

D.C. Water is dropping crews and a 14-ton drilling rig just north of Great Falls in Virginia to gather samples for a future sewer project.

While authorities focus on the cause of the US's deadliest aviation disaster since 2001, families are mourning their loved ...

Airline pilots flying into Washington, D.C., have reported nearly a dozen near misses that were scarily similar to this ...

The flight data and cockpit voice recorders have been recovered from the passenger jet that crashed into Washington's Potomac River after a ... other situation that falls under" the transportation ...

Officials believe there are no survivors after a passenger plane on approach to Reagan National Airport near Washington, DC, ...

Every driver’s nightmare unfolded Thursday on the Arlington Memorial Bridge, when a pickup truck headed toward D.C. collided with a vehicle and shot across four lanes of traffic, crashing over a ...

The plane, a Bombardier CRJ700, collided in midair with the Sikorsky UH-60 Black Hawk helicopter about 9 pm while on approach ...

Meanwhile, there were reports of debris floating to areas along the Potomac River, the site of Wednesday ... situation and every other situation that falls under [the Department of Transportation ...