Pilot flags — The flag of the current state Big Boy is traveling in is displayed on the fireman’s (left) side of the pilot. In this case, Big Boy is in Indiana, its first venture into the Hoosier ...

Hot weather of the kind sweeping the eastern U.S. drives up electricity demand for data centers, adding to their strain on power grids and worsening air quality for surrounding areas.

The V.C. Summer nuclear plant has run afoul of federal regulators after plant inspectors failed for years to maintain key safety equipment ...