As we find ourselves in December once more, I'd like to present the third annual Hubble Space Telescope imagery Advent Calendar for 2010. Keep checking this page - every day, for the next 25 days, a new photo will be revealed here from the Hubble Space Telescope, some old and some new. This year there is also a temporary RSS feed for the calendar. I continue to feel very fortunate to have been abl
![2010 Hubble Space Telescope Advent Calendar](https://cdn-ak-scissors.b.st-hatena.com/image/square/b7af50d5c14f1cf33c112dcfbbcba1b1e9f1dfab/height=288;version=1;width=512/http%3A%2F%2Finapcache.boston.com%2Funiversal%2Fsite_graphics%2Fblogs%2Fbigpicture%2Farchive%2F188913.jpg)