All of these pictures of the Aurora Borealis were taken in Iceland in September 2008, September 2012, and September 2016.
Images taken here from Krakatoa in Indonesia, Kilauea in Hawaii, Stromboli in Italy and Nyiragongo in Congo.
The sky at night. The second picture is of the Milky Way dwarfing Mt. Everest.
Always sit in a window seat.