Ancient Tree Rings Uncover Solar Superstorm from 664 BCE
TL;DR Summary
Researchers from the University of Arizona have identified a massive solar storm, known as a Miyake Event, that occurred around 664-663 BCE by analyzing tree rings and ice cores. These events, characterized by spikes in radioactive carbon-14 and beryllium-10 isotopes, are rare and could have catastrophic effects on modern technology if they occurred today. The study highlights the use of natural time capsules like ancient trees and ice cores to uncover historical solar activity.
- 'Cataclysmic' solar storm hit Earth around 2687 years ago, ancient tree rings reveal Livescience.com
- Northern Lights: Why An Extreme Solar Storm Now Would Be Cataclysmic Forbes
- NASA-Backed Study Uses Iron-Age Woods to Date Solar Superstorms Wood Central
- Solar superstorm in 664 BCE recorded in tree rings EarthSky
- The cataclysmic solar storm of 2687 years ago: the last Miyake event, but it will happen again Meteo Giornale
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