When these CMEs hit our planet, they can create massive disturbances in Earth's magnetic field, known as geomagnetic storms, potentially triggering radio blackouts and widespread aurora displays.
Finally, a comparative analysis of QP emissions and geomagnetic field pulsations revealed a close association between certain types of QP emissions and geomagnetic activity. This study found that ...
Fast solar wind from a massive coronal hole in the sun could trigger dazzling auroral displays as geomagnetic activity is predicted to ramp up again over the weekend. A massive coronal hole has ...
A minor or greater geomagnetic storm is expected following the arrival of a coronal mass ejection emitted from the sun on Jan. 2, NOAA said, which could result in some power grid fluctuations and ...