Tamanend bottlenose dolphins are seasonal visitors to the Chesapeake Bay and Potomac River. They are a coastal population of ...

It will continue to get harder to ensure there’s enough drinking water from the Potomac River, according to a group that coordinates with D.C.-area water companies.

A Spirit of Washington lunch cruise boat took on water in the Potomac River shortly after leaving the D.C.'s Wharf on a test ...

The George Washington Parkway is undertaking a new initiative to upgrade and replace several of its drinking fountains, ...

A body was found in the Potomac River in Washington, D.C.—the crash site of where an American Airlines flight and Sikorsky H-60 Black Hawk military helicopter collided on Wednesday night—with ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

Authorities search the Potomac River where a car plunged into the water from the George Washington Memorial Parkway in Virginia on June 24, 2014. On Tuesday, March 18, 2024, a woman who veered ...

Loved ones of Washington, D.C., plane crash victims wore photos of their late friends and family members as they attended the ...

Search and rescue efforts around a wreckage site in the Potomac River by Ronald Reagan Washington National Airport, Jan. 30, 2025, in Arlington, Va.

The army helicopter that crashed into a passenger jet over Washington DC was flying too high, investigators have concluded.