Another geomagnetic storm looms Monday night after a severe storm produced strong northern lights forecasts last week.

The aurora is expected to be bright and visible in multiple northern U.S. states Oct. 3 through Oct. 5 as well as from the lower Midwest to Oregon.

Solar storms pose a rising threat to power grids, satellites, and communications. Experts call for urgent preventive measures ...

In the United States, plenty of Americans should have an opportunity Thursday to witness auroras dancing across the night sky ...

Domestic researchers announced the results of their analysis of the powerful solar geomagnetic storm phenomena that occurred last year. The Korea Astronomy and Space Science Institute (KASI) Solar ...

The aurora borealis, or northern lights, is known for a stunning spectacle of light in the night sky, but this near-Earth manifestation, which is caused by explosive activity on the sun and carried by ...

Aurora chasers are on high alert for powerful geomagnetic storm conditions on Dec. 30 and Dec. 31 with northern lights possible deep into mid-latitudes. We could be in for a New Year's aurora ...

Auroras are best viewed with clear skies away from prominent light sources. In other words, if you’re trying to catch the ...

Bareh, A. and Chetia, B. (2025) Comprehensive Analysis of the Ionospheric Response to the 2015 Geomagnetic Storms over ...

Aurora chasers are on high alert for minor geomagnetic storm conditions on Dec. 25. Northern lights could be visible over some northern and upper Midwest states. Heightened solar activity has ...

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 ...