The Northern Lights, also known as Aurora Borealis, are a natural light display predominantly seen in high-latitude regions around the Arctic. They occur when charged particles from the sun collide with gases in the Earth's atmosphere, creating vibrant colors like green, pink, and purple. This phenomenon is most visible in places like Norway, Canada, and Alaska. The best time to witness the Northern Lights is during the winter months when nights are longer and skies are darker. The lights can appear as curtains, arcs, or spirals, dancing across the sky. This breathtaking spectacle attracts many tourists and scientists alike, eager to experience its beauty and understand its science.