Aurora Borealis over Vagsfjorden outside of Harstad in Northern Norway. Auroras are the result of the emissions of photons in the Earth's upper atmosphere.

harstad nordic countries norway polar aurora troms county vagsfjorden arctic astronomy atmosphere atmospheric mood aurora aurora borealis beauty in nature coastline color image dramatic sky fjord glow green heavenly idyllic illuminated inlet lake landscape light mirrored image moody sky mystery natural phenomenon nature night no people northern lights ocean outdoors photography rays of light reflection scenic sea seascape serene shining sky snow space stars vertical water weather winter wispy