WASHINGTON — Officials say the Potomac River is safe to navigate once again after a plane and helicopter collided mid-air near Ronald Reagan Washington National Airport (DCA) and crashed into ...

Because of prolonged cold weather, pancake ice has formed on the Upper Potomac River near Great Falls. The circular slabs have been spinning and colliding with one another for days while trapped ...

The Potomac River is open again after federal recovery teams concluded their salvage operations following the deadly ...

Occasionally, helicopters can be seen over the Potomac River rescuing people stranded ... what is happening this week just north of Great Falls in Virginia. D.C. Water is dropping crews and ...

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

Recovery efforts continue on a smaller scale on the Potomac River, according to the National Transportation Safety Board (NTSB), after crews last week recovered all major pieces from both aircraft ...

An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into ...

Ten days after a passenger jet and a Black Hawk helicopter collided over the Potomac River near Washington, D.C., killing all 67 people on board, investigators have recovered most of the debris ...

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

A National Oceanic and Atmospheric Administration plane used a green laser Saturday to search the Potomac River for helicopter parts amid the investigation into the Jan. 29 collision. The NOAA ...