Aurora - Wikipedia Auroras are the result of disturbances in the Earth's magnetosphere caused by enhanced speeds of solar wind from coronal holes and coronal mass ejections These disturbances alter the trajectories of charged particles in the magnetospheric plasma
Auroras - NASA Science Also known as the northern lights (aurora borealis) or southern lights (aurora australis), auroras are colorful, dynamic, and often visually delicate displays of an intricate dance of particles and magnetism between the Sun and Earth called space weather
Aurora Dashboard (Experimental) | NOAA NWS Space Weather Prediction . . . This page provides a prediction of the aurora’s visibility tonight and tomorrow night in the charts below The animations further down show what the aurora’s been up to over the last 24 hours and estimates what the next 30 minutes will be like
Aurora | Location Facts | Britannica aurora, luminous phenomenon of Earth ’s upper atmosphere that occurs primarily in high latitudes of both hemispheres; in the Northern Hemisphere auroras are called aurora borealis, aurora polaris, or northern lights, and in the Southern Hemisphere they are called aurora australis or southern lights A brief treatment of auroras follows
Aurora - National Geographic Society Auroras are only visible at night, and usually only appear in lower polar regions Auroras are visible almost every night near the Arctic and Antarctic Circles, which are about 66 5 degrees north and south of the Equator In the north, the display is called aurora borealis, or northern lights
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