Spreading wildfires forced the evacuation on Friday of part of the famed Grand Canyon, with the US National Park Service appealing for visitors to stay calm.

News has learned that the Metropolitan Police Department is enforcing an 8 p.m. curfew for everyone 17 years or under in the Navy Yard area of Washington, D.C., starting Friday. This is in addition to ...

Recent helicopter flights over the Potomac River are part of an ongoing effort to both better understand and more effectively control the black fly population, swarms of which have been a nuisance to ...

US President Donald Trump flew to Texas Friday as questions swirled over the authorities' response to flash floods that have ...