Ronald Reagan Washington National Airport has been closed as of 9 p.m. Wednesday, according to the Federal Aviation Administration.

For years, the options to get between Washington, D.C., and New York City without flying have been pretty consistent — travelers could choose between Amtrak or taking a ride with Peter Pan Buslines or FlixBus.

Search efforts continue after an American Airlines plane from Wichita, with 64 people on board, collided with an Army helicopter near Washington, D.C., and crashed into the Potomac River.

The Climate Museum will open in New York City in 2029 — in the same building as a 455-room hotel — while Washington, D.C. prepares for the debut of at least two new major museums, including one under the Lincoln Memorial.

In a display of force aimed at increasing arrests and generating publicity, the administration targeted the nation’s largest city, where sanctuary policies limit cooperation with ICE.

An American Airlines jet carrying 64 people plunged into the Potomac River after colliding in midair with an Army helicopter on Wednesday night. Recovery teams had pulled more than two dozen bodies from the icy water,

President-elect Donald Trump's will be sworn in under the Capitol Rotunda, rather than outside. But he's not the only president inaugurated in an unusual location.

Washington, D.C., wasn't established as the nation's capital until 1790 — the year after Washington became the nation's first president. Instead, Washington's inauguration was held in New York City. Before the inauguration, Washington traveled over 200 ...

Zayn Malik hits the stage in Washington, D.C., plus Idris & Sabrina Elba, Michelle Yeoh, Adrien Brody and more. From Los Angeles to New York City, and everywhere in between, see what your favorite stars are up to.

In the moments leading up to the collision, an air traffic controller appears to communicate with the helicopter, using the call sign PAT-25. It asks if it has the plane in sight, and then instructs it to pass behind the jet, according to a recording from LiveATC.net, a website that streams air-traffic control radio transmissions.

Arctic air is set to bring bone-chilling temperatures across much of the U.S. in the coming days, making for a far colder-than-average Inauguration Day. How cold will it get?

NEW YORK -- A deadly plane crash over the Potomac River near Washington, D.C. halted service at Reagan National Airport, impacting dozens of flights.