Transient cosmic ray phenomena produced by a solar superstorm can be linked to variations in atmospheric electricity.

We hope the grid’s equipped with a sun-screen. Scientists claim we’re not prepared for the solar storms threatening Earth, which could cause cataclysmic blackouts, grid breakdowns and even an ...

Scientists are sounding the alarm about a terrifying threat from space — solar superstorms that could shut down satellites, crash power grids, and spark a full-blown internet apocalypse. An emergency ...

The sun has burped out bursts of energy called coronal mass ejections that could reach Earth Tuesday night. Forecasters said ...