Halloween. In Space.

This weekend, when you go treat-or-treating out-and-about, take a look up into space. Maybe you can catch a glimpse of some of the scariest and most terrifying stuff out there. (No, you will not be able to catch any glimpses. Light pollution. And you'll need something more powerful than your naked eyeballs.) ~ Link: What’s the Scariest Object in the Universe?, by Phil Plait, Scientific American