Aurora Borealis Alaska Wallpaper amazes us with a spectacular picture of the northern lights. Aurora Borealis or Northern Lights were named in 1619 by Galileo, for the Roman goddess of dawn, Aurora, and the Greek name for the north wind, Boreas. An aurora is caused by energy particles from the sun colliding with the Earth’s magnetic field. The Aurora is part of life in Alaska. The Northern Lights can be viewed as far south as Juneau. In the months from December to March when the nights are the longest and the sky the darkest, Aurora Borealis is the most striking and brightest.
Download Aurora Borealis Alaska Wallpaper free from the available HD resolutions. If you can not find the exact resolution you are looking for, then go for the Original or the higher resolution. Enjoy and check back as new images are loaded every day!
To get Aurora Borealis Alaska Wallpaper for your desktop background, choose the size and click to download it. On a PC, you can right-click the image, and then choose Set as background. On a Mac, right-click the image (enable two finger clicking), and choose Use image as desktop picture.