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sagansense: Week in Astronomy Earth’s Aurora filmed in 3D: http://goo.gl/Gr64AG NASA’s LADEE Probe: http://goo.gl/6DVUO5 Brian Cox: http://goo.gl/Qv4cuU Soyuz TMA-08M: http://goo.gl/TaZAd2 NASA’s Black-Hole-Hunter: http://goo.gl/RkmF5G Astronomers