The guardian has a liveblog going where they've collected comment from various physicists from across the web giving their explanations. They also have a nice plot image of the collision which apparently could show the higgs.

http://www.guardian.co.uk/science/2011/dec/13/higgs-boson-se...

They've really gone to town on the LHC coverage today. Check the homepage, it's taking up a huge chunk of it. Good old guardian.