Emergency workers and Washington State Patrol troopers investigating Wednesday morning’s fatal collision on Highway 12 at ...

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

We’re proposing that 26 wastewater projects receive approximately $114 million in grants, low-interest loans, and forgivable ...

Tom Kinton, an aviation expert and former head of Massport, described the unique challenges an airport on the water poses to ...

A good hike for the colder months ahead: that became my mission the last few weeks as I contemplated my upcoming article on ...

Hiking in the winter doesn't have to mean trudging through snow. You just have to find some low-elevation hikes to take ...

An American Airlines plane and a U.S. Army helicopter collided near Reagan National Airport and crashed into the Potomac River, according to officials.

The map below shows snowfall as a difference from ... measurable snow has occurred in every state this season — an unusual feat last accomplished by this date in 2018. In the West, the snowiest ...

On Tuesday night, just 24 hours before a deadly collision between a military helicopter and a regional jet at Reagan National Airport, a different passenger jet coming in for a landing at the airport ...

The state is seeing a sharp water divide this year, with lots of rain in the north while the south has stayed dry. A hydrologist explains what’s happening. When you purchase through links on our ...

A POLITICO analysis found roughly a quarter of all large metro areas face both housing shortages and high flood risk.