What is the meaning of Revontulet?
What is the meaning of Revontulet? In Finnish, this phenomenon is called revontulet, which means “fox fires”. In other countries it is known as the Northern Lights or the Aurora Borealis, the northern dawn. Is aurora visible in Helsinki? You can see the auroras once in every 20 days in Helsinki. However, when the magnetic field of the earth is evenly distributed auroras or Northern lights can be visible for some hours from all over Europe. Keep in mind that the 'Auroras' are fickle and no one can predict their occurrence many days in advance. What is Aurora in geography?...