Four NASA suborbital sounding rockets leapt into the night on January 26, from the University of Alaska's Poker Flat Research Range . This time lapse composite image follows all four launches of the small, multi-stage rockets to explore winter's mesmerizing, aurora-filled skies . During the exposures, stars trailed around the North Celestial Pole, high above the horizon at the site 30 miles north of Fairbanks, Alaska. Lidar , beams of pulsed green lasers, also left traces through the scene. Operating successfully, the payloads lofted were two Mesosphere-Lower Thermosphere Turbulence Experiments ( M-TeX ) and two Mesospheric Inversion-layer Stratified Turbulence ( MIST ) experiments, creating vapor trails at high altitudes to be tracked by ground-based observations.
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Image Credit: NASA / Jamie Adkins