NASA jack-o-lantern sun
Eerily grinned Jack-o-lantern

Just in for releases an image that actually a composite of 2 of ultraviolet wavelengths at 171 and 193 Ångströms taken on . 8, 2014. The wavelengths, which are not visible to the unaided eye, have also been colored and yellow to the spooky Halloween jack-o-lantern.