Union City, Tenn.–People in our area had a rare opportunity last night to see the Northern Lights and have been sharing their photos on social media. This photograph has to be one of the best we’ve seen–a view of the Northern Lights at Discovery Park of America in Union City by Sam Minyard. If you missed it, you’ll have another chance tonight. Remember to get away from the city lights to see them best. (Sam Minyard photo).