this link, we thought it would be some silly fun. But after examining the photographic evidence for ourselves, we have to say this astronomical phenomenon bears a striking resemblance to our favorite flying skull, Zarhym. This nebula is estimated to be 45,000 years old, which means this galactic vacation must have required a lot of advanced planning. (Zarhym, we'd love the name of your travel agent.) If you want to know what makes this particular flaming skull appear in the sky, astronomer Phil Plait covers the science, and if you just want a cool background wallpaper, the full resolution photo taken by T.A. Rector (University of Alaska Anchorage) and H. Schweiker (WIYN and NOAO/AURA/NSF) can be found at the University of Alaska Anchorage.
And Zarhym? We appreciate that everybody needs the occasional vacation, but we hope to see you back on earth one day.