Environment ❯ Natural Phenomena

Solar Activity

Geomagnetic Storms Coronal Mass Ejections Solar Storms Solar Flares Geomagnetic Activity Impact on Earth Geomagnetic Effects Magnetic Storms Space Weather Solar Winds Solar Cycle Solar Wind Solar Cycles Sun Cycles Climate Effects Cosmic Radiation

Record 94-Day Watch of Solar Region That Drove 2024’s Fiercest Storms

Using far- and near-side views, the study links growing magnetic complexity to eruptions, with precise storm timing still elusive.

Minor Geomagnetic Storm Could Bring Northern Lights to Northern U.S. States

Geomagnetic Storm Fuels Northern Lights Across U.S.; Tuesday’s Visibility Dims Outside Alaska

X2.7 Solar Flare Prompts Global Disruptions and Aurora Forecasts