Geomagnetic storm conditions are expected on Saturday night, likely pulling the northern lights further south below the Canadian border, according to a National Oceanic and Atmospheric Administration forecast. (Here’s an updated forecast for Sunday night.)

Another chance to spot the northern lights from the United States is here, according to the National Oceanic and Atmospheric Administration's latest forecast

Early attempts to capture images of the Northern Lights are going on show in a new exhibition at Cambridge's Polar Museum at the Scott Polar Research Institute. The sketches, by Danish-born teacher and self-taught scientist,