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More like this: cavities, nebulas and constellations.
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Pinned by Mona Evans

Mona Evans
Mona Evans • 39 weeks ago

DR 6 nebula ("Galactic Ghoul"). This is a star-forming region in the constellation Cygnus, with the central region (the "nose") about 3.5 light years across. The nebula's nickname comes from its resemblance to a ghoulish face, with cavities in the cloud looking rather like two eyes and a devouring mouth. (Credit: S. Carey (Caltech), JPL-Caltech, NASA) Mona Evans, "Cosmic Ghosts Ghouls and Vampires" www.bellaonline.c...

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Messier 27 (M27) is a gaseous emission nebula created as a sun-like star runs out of nuclear fuel in its core. The nebula forms as the star's outer layers are expelled into space, with a visible glow generated by atoms excited by the dying star's intense but invisible ultraviolet light. Known by the popular name of the "Dumbbell Nebula", the beautifully symmetric interstellar gas cloud is about 1,200 light-years away in the constellation Vulpecula.

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