First 'extreme' solar storm in 20 years brings spectacular auroras

solar storm

The most powerful solar storm in over two decades brought spectacular auroras visible from Tasmania to Britain. Satellite operators, airlines, and power grids were warned of potential disruptions due to changes in Earth's magnetic field. The storm, caused by coronal mass ejections from the Sun, prompted social media users to share stunning images of the Northern Lights. Experts advised people to observe the skies for auroras, with sightings possible in areas including Northern California and Alabama in the US. Authorities encouraged the public to capture the celestial phenomenon with phone cameras, even if not visible to the naked eye.