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 ...

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

Exactly one week after the lights of firetrucks and police cars lit up the night sky along the banks of the Potomac River, ...

WASHINGTON – Salvage crews on Monday began removing wreckage from the Potomac River after the collision of an American Airlines passenger jet and a U.S. Army Black Hawk helicopter killed 67 ...

On Monday, crews removed a large portion of the American Airlines jet that crashed into the Potomac River near Reagan National Airport last week. NBC Universal, Inc. Crews are expected to remove ...

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

Crews spent the weekend positioning cranes and other key equipment following last week's deadly plane crash near Washington, ...

A Boeing 737 crashed into a bridge over the river on Jan. 13, 1982, just after taking off from Washington National Airport in ...

Recovery efforts are underway after a deadly plane crash near Reagan National Airport last week killed 67 people.

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

An American Airlines passenger plane has crashed into the Potomac River near Reagan National Airport outside of Washington, ...