Streams of light – Rays of brightly-colored lights appear over jagged mountain ranges in Alaska. The Northern Lights are best seen during spring and fall and are comprised of blue, green and red light. Other colors, such as pink and purple, can be found in different combinations of altitudes within the auroral curtain.
Stock Image #20140321-001046
Aurora Borealis streams purple and green light over jagged mount was last modified: February 21st, 2018 by