It's Back! The Giant Sunspot Cluster That Caused Stunning Auroras Is Facing Earth AgainEarth may experience stormy space weather due to the reappearing massive sunspot cluster AR3697, known for powerful solar flares.
Giant Sunspot Cluster Could Pelt Earth with a Cannibal Coronal Mass EjectionA giant sunspot cluster similar to the one causing the 1859 Carrington Event may trigger a cannibal coronal mass ejection but is unlikely to cause major problems.
Sun Erupts with Largest Flare of This Solar Cycle, but Auroras Unlikely to FollowA massive solar flare from sunspot cluster AR3664, the largest of the current cycle, occurred on May 14.
It's Back! The Giant Sunspot Cluster That Caused Stunning Auroras Is Facing Earth AgainEarth may experience stormy space weather due to the reappearing massive sunspot cluster AR3697, known for powerful solar flares.
Giant Sunspot Cluster Could Pelt Earth with a Cannibal Coronal Mass EjectionA giant sunspot cluster similar to the one causing the 1859 Carrington Event may trigger a cannibal coronal mass ejection but is unlikely to cause major problems.
Sun Erupts with Largest Flare of This Solar Cycle, but Auroras Unlikely to FollowA massive solar flare from sunspot cluster AR3664, the largest of the current cycle, occurred on May 14.
Northern Lights across south east London captured in stunning photosResidents in south east London witnessed rare sightings of the Northern Lights due to a G5 geomagnetic storm caused by a large sunspot cluster.