Not quite the same thing, but Miyake events [1] are along the same lines; well-documented historical records of planet-wide radiation spikes that make the Carri

Not quite the same thing, but Miyake events [1] are along the same lines; well-documented historical records of planet-wide radiation spikes that make the Carrington Event look like a walk in the park by comparison. 1. https://www.scientificamerican.com/article/mystery-of-ancient-space-superstorms-deepens/ https://www.scientificamerican.com/article/mystery-of-ancien...