In 2015, strong solar storms allowed Marbleheaders to view the aurora borealis on two occasions – March and June.  This is my last image from the earlier outing on March 17, 2015 that I had yet to share. With the sun having since diminished the frequency and severity of storms, I’m not sure that we’ll have a chance to view these purple and green colors again for a while.

*Note – the colors were not visible to the naked eye but required a long (25 second) exposure by the camera sensor