Definitely adds to the puzzle of our origins
It’s that time of the quarter where I profusely apologize for not posting a lot, and where I look back at the blog and worry that it’s just turning into an announcement place for my podcast, which I’m really hoping to avoid. Those things aside …
The issue of Science this week has a rather large number of articles that I find interesting, among them one on Saturn’s rings, the age of the Grand Canyon, and one that’s gotten a lot of press: confirmation of ice at Mercury’s poles.
For more on the actual discovery of Mercurian ice (or more, confirmation, since we were already pretty sure it was there), Phil Plait (“The Bad Astronomer”) has a good blog post up about it. I’m going to assume that you have the background of that for the rest of this post.
Meanwhile, it didn’t take long for someone to…
View original post 1,303 more words