http://netvouz.com/url/5e5e00c6ddc1688238c7be3704c684f1?feed=rss Info about a link http://sdo.gsfc.nasa.gov/ SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and in many wavelengths simultaneously. Fyzika > Astronomie > Observatoře richter Sun, 17 Feb 2013 22:44:38 GMT http://sdo.gsfc.nasa.gov/ Conrad > Astronomy > Spacecraft > Sun > SDO (In Orbit) conradandrose Tue, 21 Jul 2009 16:58:02 GMT