February 2006
Stellarium Astronomy Software
by wyliej & 5 othersStellarium is free GPL software which renders realistic skies in real time with openGL. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope. Stellarium is also used in planetariums.
January 2006
December 2005
October 2005
NASA Laerning Technologies
by nachilau & 2 othersContains couple good softwares that build by NASA. Pretty good NASA education website.