Though current solar activity cycle is the weakest in a century it has brought us some really amazing lights in the night sky these past years. I photographed these Northern lights, also known as Aurora Borealis, in Southern Ostrobothnia, Finland between years 2013 and 2015. More info: joniniemela.
![](https://lossart.com/wp-content/uploads/2024/07/okABCpFVPolQfBlz43DtcIq0U6uRE0Fg4fME8j-768x1365.jpeg)