For Halloween, the European Southern Observatory (ESO) reveals this spooktacular image of a dark nebula ... in the sky is only possible because it contrasts with a bright background.

Hot Topic has some amazing new Disney-themed Halloween ... bag glows in the dark and is decorated with the Disney duo dressed as ghosts against a starry night sky background.

Part of the larger Gum 55 nebula, the Dark ... background. Breaking space news, the latest updates on rocket launches, skywatching events and more! — 7 hidden gem horror films for Halloween ...

Late October evenings are theperfect time to explore thewonders of the deep sky. With naked eye, binoculars or a smalltelescope, thereis a veritable Halloween candy bucketful of sky objects worth ...

Houston got an early morning wake-up call from Mother Nature as thunderstorms boomed Halloween morning ... that lightning crackled across the dark sky already seemed extra bizarre.

The "once in a blue moon" phenomenon does not necessarily mean the moon will look blue on Halloween. While the dark blue tone of an evening sky can affect the coloring we see, Earth's satellite ...

The "once in a blue moon" phenomenon does not necessarily mean the moon will look blue on Halloween. While the dark blue tone of an evening sky can affect the coloring we see, Earth's satellite ...

A decently dark site in a rural area has a sky background of about 21 mag/arcsec 2. In the Rocky Mountains in Colorado I’ve been to sites a bit darker than this, and it’s truly spectacular.

Although the Halloween forecast looks ideal, it will be very dark for trick-or-treaters once ... which means there will only be a tiny sliver of moon in the sky Halloween night.