Here's what we know about Ryan Austin O'Hara, one of the soldiers aboard the helicopter presumed dead in Wednesday's crash.

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

The remains of Alexander the Great may lie under the streets of Alexandria, they may have been "eaten by a shark," or they ...

Investigators confirmed they have recovered a cockpit voice recorder and a flight-data recorder from American Eagle Flight 5342, which will undergo analysis.

A regional jet carrying 64 people collided with an Army Black Hawk helicopter. Reagan National Airport grounded all flights.

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...

The crash between a regional jet and a military helicopter left 67 dead, including three students and six parents in Fairfax ...

Several figure skaters, coaches and family members were on board the flight that crashed Wednesday night in D.C.

A Nashville infusion therapy company has quietly opened a flurry of D.C.-area locations within the past few months — and intends to bring more to the market this year.

Multiple fatalities have been reported Thursday morning after an American Airlines plane and a U.S. Army helicopter collided midair near Reagan Airport in D.C.

"I walk here every day. I see helicopters going around. I see planes coming in like crazy. I never thought that would happen.

Alexandria parents are pushing back against plans to convert a majority-Black Elementary School. The Alexandria City School ...