Northern Lights (Aurora Borealis)

Photos by Bartolomeo. An aurora is a natural phenomenon which occurs on cold, clear nights near Earth's poles. In the north they are called Northern lights (Aurora borealis in Latin) Wikipedia has a very good entry on Auroras (which I really recommend reading), so I'm not going to get into the science and history of Auroras that much. … Continue reading Northern Lights (Aurora Borealis)