By JOANNA KLEIN from NYT Science http://ift.tt/2hYEyIG
via IFTTTIt might look like a mother ship hovering above the planet, waiting to carry you away. It’s really an interplay of icy clouds and light pollution. January 6, 2017 at 12:00AM
Light Pillars, a Million- Mirror Optical Illusion on Winter Nights
By JOANNA KLEIN from NYT Science http://ift.tt/2hYEyIG
via IFTTTIt might look like a mother ship hovering above the planet, waiting to carry you away. It’s really an interplay of icy clouds and light pollution. January 6, 2017 at 12:00AM
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