A new investigation into the collision found additional errors that led to the deadly crash, such as the helicopter pilot ...

With the help of laser imaging and a water-current detecting buoy, specialists from the National Oceanic and Atmospheric ...

DC Water breaks ground on a 5.5-mile tunnel under D.C. to capture sewage overflows, aiming to cut Potomac River pollution by ...

Pilot behavior and technical difficulties in communication caused the fatal plane tragedy in Washington's Potomac River in ...

A US Army Black Hawk helicopter carrying three personnel crashed into an American Airlines flight on January 29, killing all ...

Traffic control issues, an ignored warning and a pilot's error reportedly led to the midair collision between a Black Hawk ...

Captain Rebecca Lobach failed to follow her co-pilot and instructor Andrew Eaves's order to turn left in a bid to avoid the ...

Pilot error, ignored warnings, and communication failures blamed for the deadly mid-air collision between Black Hawk ...

The famous trees, and the festival associated with their blossoming each spring, is part of a tradition for the global ...

The pilot of the Black Hawk helicopter that collided with an American Airlines passenger airplane over Washington DC did not ...