Scientists have found evidence of the most powerful storm in history, which hit Earth in 14,300 years ago. It would cause mayhem in today's technology-dependent world.

14,000 years ago, the most powerful solar storm ever recorded hit Earth. 'This event establishes a new worst-case scenario'

Source: space
Source Link: https://www.space.com/astronomy/sun/14-000-years-ago-the-most-powerful-solar-storm-ever-recorded-hit-earth-this-event-establishes-a-new-worst-case-scenario