An AccuWeather forecast map reveals fair and foul Halloween weather across the country. While forecasters say much of the U.S ...

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 ...

If you were up around 1 a.m. ET Thursday, you may have seen the northern lights when activity was high. But through the day ...

A strong solar storm headed toward Earth could light up the skies across several states, including Ohio, Thursday night.

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

A strong geomagnetic storm watch has been issued for Thursday night into Friday morning after a number of strong solar flares ...

Storms that reach G3 strength on the SWPC’s 5-point scale are capable of sending the northern lights as far south as Illinois and Oregon. The SWPC noted, however, that the true strength of the storm ...

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

Now, satellite images reveal in detail the areas ravaged by Melissa and, for hard-hit Black River, the scale of destruction.

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

A strong geomagnetic storm is expected to push the often-magical light display farther south than usual. A strong geomagnetic ...