“What was the Carrington Event, and why does it matter?”

The sun – our blazing star – has a metaphorical dark side. It has the potential to cause our modern technological civilization to falter. We had a taste of our sun’s destructive effects on September 2, 1859. On that day, around the world, compasses at sea failed to work, causing some ships to become lost. Telegraph networks experienced disruption, with some telegraph lines catching fire. Tellingly, people as far south as the Caribbean and Mexico saw auroras. Scientists now believe that what happened on that day – 164 years ago – was an extreme geomagnetic storm. Since then, the 1859 storm has become known as the Carrington Event.
Link contributed by Gene Savoy.








