A geomagnetic storm triggered by a flare of solar energy hit Earth on Monday, making the Northern Lights, or aurora borealis, light up the sky at lower latitudes than usual.
원문출처 : https://www.cnn.com/2021/10/12/world/geomagnetic-storm-northern-lights-scn/index.html
원문출처 : https://www.cnn.com/2021/10/12/world/geomagnetic-storm-northern-lights-scn/index.html