Aurora and Unusual Clouds Over Iceland . ... On this cold winter night in Iceland, quite a lot. ... On the far left, bright green auroras appear to emanate from the glacier as if it was a volcano . ... On the far right is a long and unusual lenticular cloud tinged with green light emitted from another aurora well behind it. ... Far beyond the lenticular is the setting Moon , while far beyond even the Moon are setting stars . ... NASA Web Site Statements, Warnings, and Disclaimers . ...