let it snow
Skafrenningur today (sorry, but English simply does not have an adequate vocabulary to describe the different amounts, kinds of snow or the way it moves through the air).
Speculations on astronomy, astrophysics, news I find interesting,
theoretical issues, science and science policy.
In particular: gravitational radiation sources, black holes, planets and astrobiology.
I will digress into computational physics, science fiction and general issues and basically whatever I feel like whenever.
And, of course, cats.
Steinn Sigurðsson is an astrophysicist at Penn State.