Rather like John Wilkins, I'm loath to nominate my own writing, but not about asking y'all to enter some nominations (including for my articles :-)
I've entered a link to the submission form on the right hand side of the blog, and here it is again:
All articles since 1 December 2008 are eligible. You can see the current (as I write) listing of nominated articles at Block Around the Clock, and updates will appear there routinely.
I'll also take this chance to invite comments here on which articles you've thought were the best, or worst, what you'd like to see more of, or less of, and so on.
Crash Course Astronomy Episode 3: Cycles in the Sky
12 hours ago