Why Auroras Are Suddenly Everywhere All at Once

For millennia, auroras have both enchanted and haunted human beings. Ancient lore is filled with myths attempting to explain what caused the celestial phenomenon. More recent historic documentation of auroras may even help us predict damaging solar storms in the future.

As we head into a year expected to bring the best northern lights in two decades, we consider the science behind auroras and why they are suddenly so plentiful—even in places that hardly qualify as northern.

In this episode, Jo Marchant, author of The Human Cosmos, and Smithsonian science editor Carlyn Kranking revel in auroras through the ages and explain how to view these dazzling displays yourself.

Tap here to see the NOAA tracker mentioned in the episode.

Read Carlyn's coverage of auroras here and here.

To subscribe to “There’s More to That,” and to listen to past episodes on our love of eclipses, the use of asteroid dust to find the origins of life and why orcas may not be doing what we think, find us on Apple Podcasts, Spotify, iHeartRadio or wherever you get your podcasts.

“There’s More to That” is a production of Smithsonian magazine and PRX Productions. 

From the magazine, our team is Ari Daniel, Debra Rosenberg and Brian Wolly. From PRX, our team is Jessica Miller, Genevieve Sponsler, Adriana Rosas Rivera, Sandra Lopez Monsalve and Edwin Ochoa. The executive producer of PRX Productions is Jocelyn Gonzales. 

Fact-checking by Stephanie Abramson.
Episode artwork by Emily Lankiewicz. / Images via public domain.