Mysterious bright lights appeared over Norway on Saturday, leaving locals baffled and sparking speculation of potential UFO activity. The cause of the unusual colored clouds, though, was much closer to home.
The AZURE mission successfully launched back-to-back aboard two sounding rockets in Norway tonight. These colorful clouds created a light show in the sky, helping researchers track the flow of neutral and charged particles in Earth's ionosphere. Details: https://t.co/aAp7FJDPgk. pic.twitter.com/vCZ3wFzzBo
— NASA Wallops (@NASA_Wallops) April 5, 2019