Negotiations over the Columbia River basin could affect the environment in Canada and electrical generation and flood control ...

Mallows Bay, located on the Potomac River in Maryland, is not only a shipwreck site filled with decades of maritime cultural ...

Swimming has been illegal in most of D.C.’s waterways since the 1970s, largely because of contamination from the district’s aging sewer system.

River Arts and Culture Coalition and the Pocasset Tribe of the Wampanoag Nation present "Echoes of the Pocasset & the Falling ...

A storm stretching 1,000 miles along the Eastern Seaboard will bring the western Carolinas some of their heaviest rain since ...

A dangerous storm stretching 1,000 miles along the Eastern Seaboard will bring torrential rain to the Mid-Atlantic on Tuesday.

Besides boating news, here's how radar tracks massive numbers of birds migrating high over our homes as we sleep.

Bridge projects along the Eastern Seaboard, including the Theodore Roosevelt Bridge, are expected to affect traffic until ...