Aurora Borealis
The Aurora Borealis is a beautiful display of lights created by nature that appear in the night sky. "Aurora Borealis", the Latin name of the aurora of the northern hemisphere, means the red dawn of the north. The name comes from the famous Italian scientist Galileo Galilei who, among other things, studied the lights around the year 1600. In Rome, were Galileo was living, the red color dominates, but the most common color is actually greenish-yellow, which I will cover later in the presentation. The Vikings in the year 700-1000 called it simply "northern lights," and in ear…
