A WISE and Dusty Witch Head

I know Halloween was a while back, but an image released by NASA came a bit too late for me to put up on the blog here. And while I've talked about this particular object before, it was taken by a different observatory, and features some stuff I hadn't seen before! OK, enough being cryptic. Here's the image, the spooky-famous Witch Head Nebula: Isn't that cool! And it really looks like a witch's face, looking to the right. This may look like the picture I posted as part of my Halloween gallery, ...