An aurora over the snowy boreal forest trees at the Chruchill Northern Studies Centre, Churchill, Manitoba, March 3, 2016. The display started the night quite impressively but then faded and subsided. This is a 10-second exposure a f/2 and ISO 3200 with the Nikon D750 and Sigma 20mm Art lens.

aurora cnsc churchill manitoba nikon northern lights northern studies centre sigma art boreal forest snow trees sky astronomy astro photography skies science nature astro