SpaceSun 'smoke rings' give clue to solar wind mystery The most detailed photographs taken of solar eclipses reveal strange patterns in the sun's atmosphere – they may help us better understand the solar wind 51¶¯Âþ
SpaceRobotic planet-hunter bags its first exoplanets The Automated Planet Finder telescope has been working tirelessly day and night, seeking out alien worlds – and its haul of planets is just beginning 51¶¯Âþ