Move your TV antenna around during setup based on the instructions for optimal signal strength. Consider switching to an outdoor or attic antenna if an indoor one isn't working due to interference.

Tom Beckett gestures toward a window on the third floor of the Durham County Main Library. “We’re in the middle of a geomagnetic storm,” he announces. The room chuckles. There are no swirling vortexes ...

that traveled nearly 200 miles, leveled towns, killed scores of people, and left widespread devastation. When emergency responders started hitting the scene, they heard amateur (ham) radio operators ...