Aurora and Spectrum Wallpaper to Enjoy
Posted by Hari Saryono on 12 March 2009
Aurora. What the heck aurora is?.
Auroras, are natural light displays in the sky, usually observed at night, particularly in the polar regions. They typically occur in the ionosphere. They are also referred to as polar auroras. In northern latitudes, the effect is known as the aurora borealis, named after the Roman goddess of dawn, Aurora, and the Greek name for north wind, Boreas by Pierre Gassendi in 1621. The aurora borealis is also called the northern polar lights, as it is only visible in the sky from the Northern Hemisphere, the chance of visibility increasing with proximity to the north magnetic pole, which is currently in the arctic islands of northern Canada.
So, aurora only visible in polar region. Don’t we have any chance to see aurora too?. Don’t Worry. I’ll present you a bunch of Aurora Wallpaper, so you can enjoy aurora, although your location is far far away from polar region. This wallpaper is very smooth, sharp, full with color and energy. Hope you can enjoy it
Want to download that wallpaper?. Visit this (sorry, this link can’t be embedded in wordpress post)