Learn more about the transit of Venus that occurred on June 8, 2004. In this site you will find comparisons of Venus with Earth and Mars, calculations of the distances to nearby stars, and the use of transits to identify extra-solar planets.
Warning: file(/.www_mountpnt/web_content/sunearth/2008/spaceweatherfacts.inc) [function.file]: failed to open stream: No such file or directory in /.www_mountpnt/web_content/sunearthday/2008/spaceweatherfacts.php on line 12