For Idaho residents hoping to witness this natural spectacle, Sunday and Monday nights offer what could be the year's best ...

New research suggests that our entire solar system is vulnerable to being thrown into chaos by a distant star.

A large sunspot has just reappeared on the sun's Earth-facing surface, almost two months after it first emerged. The ...

From electronic blackouts to inexplicable storms, solar flares have wreaked havoc on Earth’s weather in ways scientists are ...

The Northern Lights are typically limited to northern latitudes, and are generally seen between late September to mid-April.

Spain has been on alert since April 28, when a nationwide blackout put the country's infrastructure in jeopardy. This has become a problem to be faced in the event that it occurs o ...

In the aftermath of a one-two punch of solar flares hitting the Earth, experts warn that earthlings are unprepared for more ...