Northern Lights May Illuminate Skies Across Much of the U.S. This Weekend

I break down when and where you can see them

This weekend could bring an extraordinary celestial display to viewers as far south as Alabama and Northern California. A significant geomagnetic storm, traveling toward Earth, is expected to enhance the visibility of the aurora borealis, commonly known as the northern lights, according to the National Oceanic and Atmospheric Administration (NOAA).