Science ❯ Meteorology

Space Weather

Geomagnetic Storms NOAA Coronal Mass Ejections Solar Storms Solar Wind Auroras Monitoring Systems Geomagnetic Conditions Solar Events Radio Interference

Parker Solar Probe Completes Record-Close 27th Pass of the Sun

The spacecraft sampled the solar corona to improve forecasting of storms that threaten critical technology.

Earth-Facing Sunspot 4366 Fires Off New X-Class Flares as Agencies Issue Geomagnetic Watch

Auroras Reappear Over Germany As Solar Peak Recedes

Japan Records Geomagnetic Storm Linked to X‑Class Solar Flare

NOAA Forecasts New Year’s Eve G1 Geomagnetic Storm, Boosting Aurora Odds Across Northern U.S. and U.K.

2025 Logs 69 Magnetic-Storm Days, With Geomagnetic Disturbances at 20-Year Peak

NOAA Sees G3 Geomagnetic Storm Potential From Cannibal CME Nov. 11–12

NOAA: G1 Geomagnetic Storm Could Bring Northern Lights to 12 U.S. States

Cannibal CME Triggers G2 Geomagnetic Storm as Auroras Spill South

Solar Orbiter Study Separates Fast Solar Electrons Into Flare and CME Origins

NASA Unveils Highest-Resolution Solar Eruption Images From Parker Probe

ESA’s Proba-3 Mission Captures Artificial Solar Eclipse Images

G2 Solar Storm Expected to Light Up Northern Germany With Auroras

ESA’s Solar Orbiter Captures First Images of Sun’s South Pole

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

NASA's Parker Solar Probe to Make Historic Closest Approach to the Sun

Severe Solar Storms Trigger Stunning Northern Lights Across U.S.