The Tennessee Valley Authority (TVA) is a unicorn in the electricity industry, meaning there is no other utility like it. TVA ...

7:30 a.m.: Local and federal officials hold a news conference at Reagan National Airport, where they say that they do not ...

An American Airlines jet carrying 64 people plunged into the Potomac River after colliding in midair with an Army helicopter on Wednesday night. Recovery teams had pulled more than two dozen bodies ...