A minor, 3.0-magnitude earthquake struck in Virginia on Tuesday, according to the United States Geological Survey. The ...

FirstEnergy Corp. said last week it has started a large-scale deployment of Advanced Light Detection and Ranging (LiDAR) ...

Rising water levels led to dozens of rescues and the evacuation of an elementary school. A boy in Virginia was found dead ...

The Defense Department (DOD), in contrast, has toughened military-only M-code signals emitted by the latest GPS III satellites by increasing transmitter power and incorporating stronger encryption. At ...

Finnish startup Distance Technologies and defence firm Patria are developing glasses-free mixed reality windshields for ...

You can also see traces of terrain on this map in the blues and purples of the Appalachian range winding through West Virginia and Pennsylvania. It’s both an impact and a topographic story.

Alexis McAllister’s backpack were lined up on a table inside the Hawk Mountain education building for the inaugural Pennsylvania Appalachian Trail Hiker Kickoff event. She had a ...

Celebrate documentaries and dramas at Filmfest D.C., explore hundreds of bands during Petworth PorchFest, and sample gourmet chocolate from around the world.

Years of Republican and Democratic administrations have tried to fix the nation's broadband woes, through flawed attempts.

Frank Lloyd Wright houses are more than just the output of one creative mind—they are the blueprint for so much of American ...