Officials announced Tuesday that the section of the Potomac River that was impacted by the DCA crash has been fully restored.

Crews have finished recovering the wreckage of a plane and helicopter that collided mid-air, killing 67 people.

Recovery efforts are ongoing on the Potomac River as the weather allows, according to the National Transportation Safety ...

Six days ahead of schedule, officials on Tuesday announced the section of the Potomac River affected by the deadly collision ...

One decade of high-quality satellite salinity observations provide valuable insights into the complex dynamics in the Mid-Atlantic Bight.

The section of the Potomac River affected by the Jan. 29 midair collision of an American Airlines regional jet and a U.S.

Richard Anderson said politicians exacerbated the flying challenges at Reagan by adding flights to their home states.

Investigators have recovered most of the airplane and helicopter from the Potomac River, but continued searching for objects on the river floor.

Investigators searching for wreckage from last week’s deadly midair collision between a US military Black Hawk helicopter and an American Airlines plane near Washington, DC, conducted an overnight ...