Standing at the edge of the universe as auroras dance across the sky. Photo #1 by David Taylor
This is stargazing mixed with stunning long exposure photography while orbiting the Earth at about 17,000 miles per hour. These star trails from space were captured by astronaut photographer Don Pettit. This is a composite of a series of images photographed from a mounted camera on the Earth-orbiting International Space Station, from approximately 240 miles above Earth. Photo #1 by ISS Science Officer Don Pettit
Aurora Australis and Daybreak. The Aurora Australis, seen at right on Earth’s horizon, and daybreak (left) highlight this ‘busy’ photograph taken by one of the Expedition 30 crew members aboard the International Space Station. Photo #1 by NASA
Aurora Australis blankets the sky overhead of the 10-meter South Pole Telescope at Amundsen-Scott South Pole Station, Antarctica. Like its more familiar counterpart, the Aurora Borealis, or Northern Lights, the Aurora Australis is caused by the solar wind passing through the upper atmosphere. But the Aurora Australis is much less frequently observed because so few people live in Antarctica during the austral winter. Photo #1 by Keith Vanderlinde, National Science Foundation
