Officials said on Saturday that they recovered 42 sets of remains amid the investigation into the Jan. 29 Potomac River ...

Authorities said the death is not related to the American Airlines and Black Hawk helicopter collision that happened on ...

Snakeheads were illegally dumped into a pond in Crofton, Maryland two years earlier. They spread into the Potomac River drainage, eventually making their way into Virginia streams. They finally ...

(Read more: Fishermen battle invasive ‘frankenfish’ snakeheads.) The largest U.S. invasive population lives in the Potomac River drainage of the Chesapeake Bay watershed. In 2002, a snakehead ...

The northern snakehead fish, now known as the Chesapeake channa, has long been established in the Chesapeake Bay.

The NTSB has shared preliminary details about the deadly midair collision that occurred over the Potomac River in the Washington, D.C. area on Wednesday night.