IYA2009 Logo (IMAGE) International Astronomical Union Caption This is the official logo for the International Year of Astronomy. You can download a high-res version on: http://www.astronomy2009.org/content/view/123/51/ Credit IAU Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.