Solar Activity

Solar Activity Atmospheric Sciences Space Weather Solar Phenomena Auroras Auroras United States Auroras Geomagnetic Storms Night Photography

10 ARTICLES

last wk.

Coronal Mass Ejection Lights Up Northern Skies in North America and UK

Geomagnetic storms from the June 1 coronal mass ejection are set to persist into June 3, offering prime aurora viewing between 10 p.m. to 2 a.m. under dark skies.

47 ARTICLES

last wk.

Geomagnetic Storm Brings Northern Lights as Far South as Alabama, Continues into June 2

10 ARTICLES

2w ago

Geomagnetic Storm Keeps Aurora Borealis Glowing Over Northern U.S. Wednesday Night

5 ARTICLES

3w ago

Sunspot AR4087 Produces Year’s Strongest Solar Flare, Disrupting Communications Globally

5 ARTICLES

last mo.

Strong Solar Storm to Bring Northern Lights Farther South and Disrupt Technology

26 ARTICLES

last mo.

Geomagnetic Storm Sparks Widespread Aurora Displays Across Northern Hemisphere

3 ARTICLES

2mo ago

Northern Lights Visible in Unusual Locations as Solar Activity Peaks

6 ARTICLES

2mo ago

Northern Lights Visible Across 22 U.S. States During Strong Geomagnetic Storm

7 ARTICLES

3mo ago

Valentine’s Day Northern Lights Expected Across Parts of the U.S.

10 ARTICLES

4mo ago

Solar Storm to Illuminate Northern Lights Across Northern U.S. States This Weekend

Solar Activity

Coronal Mass Ejection Lights Up Northern Skies in North America and UK

Geomagnetic Storm Brings Northern Lights as Far South as Alabama, Continues into June 2

Geomagnetic Storm Keeps Aurora Borealis Glowing Over Northern U.S. Wednesday Night

Scientists Warn of Imminent Solar Superstorm Threatening Global Infrastructure

X2.7 Solar Flare Prompts Global Disruptions and Aurora Forecasts

NASA Warns of Potential Solar Storms as Sunspot AR4087 Faces Earth

Minor Geomagnetic Storms Follow Solar Flare and Filament Eruption

Sunspot AR4087 Produces Year’s Strongest Solar Flare, Disrupting Communications Globally

Strong Solar Storm to Bring Northern Lights Farther South and Disrupt Technology

Geomagnetic Storm Sparks Widespread Aurora Displays Across Northern Hemisphere

Northern Lights Visible in Unusual Locations as Solar Activity Peaks

Northern Lights Visible Across 22 U.S. States During Strong Geomagnetic Storm

Valentine’s Day Northern Lights Expected Across Parts of the U.S.

Solar Storm to Illuminate Northern Lights Across Northern U.S. States This Weekend