EARTH'S SPACE ORBIT - APR 25, 2012 (Ungraded): Directly over 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, southwest of Australia to the Southern Ocean, south of Australia. This video features the ISS traveling over the Aurora Australis. The green and red lights from the aurora stand out well against the dark sky and ocean. (av21933u)

NASA Johnson Space Center