Warning: Missing argument 3 for write(), called in /www/wwwroot/biwei1.cn/incs/robot.php on line 68 and defined in /www/wwwroot/biwei1.cn/incs/data.php on line 487 A stunning image of the transit of Venus across the Sun's disk, taken by the Hinode spacecraft on June 6, 2012. Earthlings will be able to observe the next transit in 2117.☀