The Aurora Borealis, also known as the Northern Lights, is a natural phenomenon caused by the interaction of charged particles from the sun with the Earth’s magnetic field and atmosphere. When solar wind particles collide with gases like oxygen and nitrogen in the Earth's atmosphere, they excite these molecules, causing them to emit light. This results in colorful displays of green, pink, red, and sometimes violet lights that shimmer and dance across the night sky, typically observed in polar regions. The Aurora occurs more frequently during periods of high solar activity, making it a spectacular phenomenon for those lucky enough to witness it.