What is a solar storm, is there one in 2018 and what causes the geomagnetic ...
(World News Science)

A HUGE solar storm is due to hit Earth tomorrow which could knockout power supplies and spark impressive auroras. National Oceanic and Atmospheric Administration issued a 'G1' storm watch. Reuters What is a solar storm? Also known as a geomagnetic storm, it is a temporary disturbance of the Earth´s magnetic field, caused by radiation and streams of charged particles from the sun. The storms occur when the sun emits huge bursts of energy...