Telescope domes on Mauna Kea with comet Hale-Bopp in the sky at dawn, Hawaii, USA
Norther lights (aurora borealis) over icebergs, Ilulissat Icefjord, Greenland
Northern Lights over the sea, mountains at night, Aurora borealis in Lofoten islands, Norway
Milky way, hour-long time exposure, Osoyoos, British Columbia, Canada
Stars over fall colors at North Lake, Eastern Sierra, California, USA
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