EARTH'S SPACE ORBIT - APR 25, 2012 (Ungraded): Towards Aurora Australis. Time lapse from unaltered photos taken by astronauts. HighRes NASA JPEGs muxed into PhotoJPEG video without re-encoding and post-processing. This clip retains 100% of original image quality including camera artifacts. ISS flying in Earth's orbit from the southern Indian Ocean, midway between Madagascar and Australia, to the Southern Ocean, south of Australia. This video feautres the Aurora Australis over the Indian and Southern Oceans as the ISS approaches and flies over the aurora. Green and magenta streaks of the aurora are seen throughout the video. (av21953u)

NASA Johnson Space Center