Daymer Bay, Cornwall, UK
From my new video - https://youtu.be/lIavMe9eEeE
Aurora borealis, Northern Lights, with Sea Pinks last night at Wheal Coates tin mine, Cornwall, UK. The pink is caused by Nitrogen particles. Could only just make it out with the naked eye, but a camera with long exposure capability brings it out.
https://www.tonyhowell.co.uk/Wheal-Coates-Cornwall-Prints-Canvas-Framed-Photos.htm