http://sciencefocus.com/blog/win-ast...-big-questions
We want to know what your “big questions” are. What is it you’ve been dying to know about the heavens above, or what is it that has always baffled you about our Universe?
see also
Largest ever image of Universe released
http://sciencefocus.com/blog/largest...verse-released
and
Google Sky
http://www.google.com/sky/