I've been watching a couple programs on BBC iPlayer about cosmology and science that I found interesting. Here are the links.
http://bbc.co.uk/i/rgg31/ - Horizon: Is Everything We Know About The Universe Wrong?
http://bbc.co.uk/i/rf172/ - Wonders of the Solar System: Empire of the Sun
I think they might be on youtube or elsewhere if you can't get iPlayer to work for some reason. Cosmology and Astronomy have always interested me, and I love watching programs like these and reading up on stuff like this. There is so much left unexplained, and so much that is so complicated and confusing in the theories we have come up with. But it is amazing to think we have come so far in terms of our understanding in such little time on this planet.