Images of the Aurora Borealis (Northern Lights). These include my first attempt (for a commissioned photo print) near Yllas in Finland) and several from N Norway (many thanks to Just for use of his cabin near Tromsø!).

More recently, I've started to combine starstacking skills with the Northern Lights - and I also have a couple of short timelapses - one from the Moray Firth (https://youtu.be/I5z4i-2GE5g) and one from the Vesterålen Isles in Norway (https://vimeo.com/51148769)