Rare powerful solar storm to hit today and could impact world’s power grid

An ‘unusual’ geomagnetic storm could cause disruption on Earth today (Picture: NASA)The first solar storm in 20 years may may occur in outer space today and ‘wipe out the internet’.A Severe (G4) Geomagnetic Storm Watch warning was issued by the USA’s National Oceanic and Atmospheric Administration (NOAA) yesterday.It’s the first such warning since January 2005.At that time, the highest dose of radiation in 50 years hit the earth.The ‘unusual’ solar