I'm currently on a cruise in Norway and we've been apparently lucky enough to see the Northern Lights. But to my naked eye the Lights were nothing more than a faint cloud and only with a 15 second exposure on a camera could I get something approximating the photos I previously saw online:
Now I'm wondering if the Lights are actually worth seeing during their strongest period in the winter. Can the naked eye capture the beautiful green tones visible in the photos?