Virginians can once again fish and swim in portions of the Potomac River that were affected when a sewage pipe collapsed in ...

Mayor Helena Moreno said she was "incredibly frustrated" by the water main break that flooded some Uptown streets on Monday, ...

D.C. health officials will be testing the water quality of the Potomac and Anacostia rivers daily instead of weekly, after January’s historic sewage spill.

Governmental Procurement of AI is vulnerable to Arrow's information paradox. The standoff between Pentagon and Anthropic ...

Two years ago, leaders at Center City Public Charter School’s Congress Heights campus made a decision to offer more advanced math classes to some of their oldest students.

Locally trained whitewater kayakers are unable to return to their downstream training area, but see promising water testing results.

Tightly regulated pharmacy vapes contain banned chemicals and toxic lung irritants, laboratory testing has revealed.

Three games in and the Vancouver Whitecaps are absolutely purring. All that and more in this week's edition of ESPN's MLS Power Rankings.

This would work out better than the other reports.

The case prosecutors put on against Jorge Landeros portrayed a terrifying scene.

For years, routine screening recommendations have been limited to four cancers — breast, cervical, colorectal, and high-risk ...