Nighttime view over Badwater, Death Valley, Calif., USA, the lowest point (-282 feet below sea level) in the United States. The “aliens” are actually made from combined exposures of LED lights waved in a more-or-less vertical direction. The base picture is a 15-second exposure with the core of the Milky Way galaxy in view.
—Michael Duncan, OSA Senior Science Advisor
01 Nov 2018