The president of the Potomac Riverkeeper Network said the raw sewage spill at the Potomac River could take several weeks to clean up, and she cautions against walking your pet or fishing near the area ...

It’s going to take at least another four weeks to repair a large sewer pipe that collapsed last month, spilling wastewater ...

WASHINGTON (AP) — Repairs on a pipe rupture that has sent sewage flowing into the Potomac River northwest of Washington, D.C.

Families of the 67 people killed in a midair collision over the Potomac River say regulators have taken steps to improve aviation safety since the crash one year ago, though they argue additional ...

The already messy effort to stop millions of gallons of sewage from pouring into the Potomac River just got a lot harder — ...

President Donald Trump and some congressional Democrats are in a legal battle over who has the legal power to control the ...

The closure could last through the end of the week, according to officials. Here's what we know.

National Transportation Safety Board members were deeply troubled Tuesday over years of ignored warnings about helicopter ...

Multiple systemic failures contributed to the midair collision between a passenger jet and an Army helicopter that killed 67 ...

New information revealed in the National Transportation Safety Board's preliminary report, however, sheds a little more light on what may have caused the crash.

Crown Affair founder Dianna Cohen talks about the haircare brand's purpose and how the company has remained true to it five years into business.

Volvo's EX30 Cross Country is the new adventure-focussed top-shelf variant in the company's small electric SUV line-up. This ...