Auroras may be visible from Alaska to Illinois as geomagnetic storm conditions are predicted to continue tonight.

Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North ...

Space forecasters say solar storms may bring colorful auroras to several northern U.S. states. The sun burped out a huge ...

The greatest likelihood of sightings stretches from New York in the east to Washington state in the west, but the view line ...

The northern lights will be possible again tonight with the chances of a strong geomagnetic storm impacting the planet. This ...

It's polar bear week, and scientists are showcasing their new AI-powered radar that's helping keep both people and polar ...

The first freeze of the season is becoming increasingly probable for interior areas Nov. 10 and going into Tuesday morning, ...