Credit: Mohammad Heydari-Malayeri (Observatoire de Paris) et al., ESA, NASA
Explanation: Halloween's origin is ancient and astronomical. Since the fifth century BC, Halloween has been celebrated as a cross-quarter day, a day halfway between an equinox (equal day / equal night) and a solstice (minimum day / maximum night in the northern hemisphere). With our modern calendar, however, the real cross-quarter day will occur next week. Another cross-quarter day is Groundhog's Day. Halloween's modern celebration retains historic roots in dressing to scare away the spirits of the dead. Perhaps a fitting modern tribute to this ancient holiday is the above-pictured Ghost Head Nebula taken with the Hubble Space Telescope. Appearing similar to the icon of a fictional ghost, NGC 2080 is actually a star forming region in the Large Magellanic Cloud, a satellite galaxy of our own Milky Way Galaxy. The Ghost Head Nebula spans about 50 light-years and is shown in representative colors.
As I leaned back in my chair, it was easier to see the image in the picture, but what is stange is, at the 6 o'clock position I can see a figure in a hooded cape, and at the four o'clock position, I can see an insect looking form. Can anyone else see those, or perhaps something else? Oh well, it is Halloween.
