Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

The 500,000-mile wide hole has cracked open the sun's atmosphere, leaving a gap over 62 times the diameter of Earth from ...

and Feb. 1. Keep up with current northern lights forecasts and geomagnetic storm warnings with our aurora forecast live blog. A massive 500,000-mile-wide (800,000-kilometer) coronal hole in the ...

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), potentially triggering colorful auroras over the northern U.S.

NOAA's Space Weather Prediction Center (SWPC) has forecast G1 geomagnetic storms on Saturday and Sunday, which could make the northern lights visible as far south as northern Maine and Michigan.

As a result, the SWPC issued a "Severe" Geomagnetic Storm Warning, which was extended through Wednesday night. Severe geomagnetic storms are not frequent but not uncommon. A severe solar storm can ...

A geomagnetic storm is projected to affect the Earth over the weekend, likely pulling the northern lights further south after forecasters warned about the lingering effects of a recent coronal ...

Recent solar activity has prompted the U.S. National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center to issue a minor G1 geomagnetic storm warning for Jan. 4 and ...

The northernmost states could see the northern lights Monday night as the National Oceanic and Atmospheric Administration forecasts a minor-to-moderate geomagnetic storm may occur late in the day.

The period of respite from magnetic storms is ending, with powerful geomagnetic storms returning on Jan. 25-27, scientists ...

The US National Oceanic and Atmospheric Administration (NOAA) has reported heightened solar activity in recent days, with at least two geomagnetic storms expected to affect Earth, according to The ...