I have always been in "AWE" watching the Northern lights whenever possible. Currently there is a channel on YouTube, that is "live", 24/7, showing these Aurora/Northern lights. The science of how they are created is awesome. They are created from the Sun's solar flares and it takes about a week for these flares to create their glorious light show. It's been documented that the energy of these Aurora lights have carried messages & conversations of ham radio operators for as long as ten years. I call them the "Aurora Magical Clouds". Lately I've seen fantastic new colors from these magical light shows because the Sun's solar flares have been stronger. This is viewing from a 4K TV. I am looking forward to viewing the Northern lights when I travel to Canada and/or Alaska without using a 4K television.