The day Earth Short Circuited

Solar flares, space weather and what would happen today.

Around noontime on the First of September 1859, the British astronomers Richard Carrington and Richard Hodgson noticed something spectacular erupting from the surface of our nearest star while observing a large sunspot group. 17 hours later Earth’s atmosphere would light up in a dazzling display of auroral light and telegraph operators would be stunned by sparks of electricity emanating from their wires. This event which would come to be known as the Carrington Event was the largest geomagnetic storm in the modern era, and serves as a warning to us today about the dangers of space weather. In this episode of Giant Leap Taylor and Joey explore the Future of Space Weather.

Will a Carrington scale event happen again in our lifetime? Will modern life irreparably grind to a halt? What can the past tell us about the future of these destructive events? How good are our space weather forecasts and how much warning will we have of future geomagnetic storms? And can we build defenses to survive the next Carrington Event?

This podcast is made with listener support. Thank you this week to Adrian Davis and John Lawson. If you’d like to join the Giant Leap community, and get access to bonus content, Q+As and more, head to https://patreon.com/giantleappodcast to set up a monthly donation.