The Northern Lights, or Aurora Borealis, are a natural phenomenon that light up the night sky with stunning displays of color and light. While they are most commonly associated with the Arctic regions of the world, it is not unheard of for them to be seen in more southern areas as well. Recently, experts have predicted that the Northern Lights are likely to be seen again in Wales. The last time the Northern Lights were visible in Wales was in February 2014, when a particularly strong solar flare caused a surge in geomagnetic activity. This activity, in turn, caused the Northern Lights to be visible as far south as Wales.…