Sparkling cities below the International Space Station are haloed by an aurora on the Earth's horizon.
ISS043E257296 (05/26/2015) — Sparkling cities below the International Space Station are haloed by an aurora on the Earth’s horizon on May 26, 2015. Crew members of Expedition 43 took this image of another day beginning from the vantage point of the station and its crew, high above.
Image Credit: NASA