Cygnus
4 photos
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Tulip Nebula (Sh2-101)
A flower of hydrogen in Cygnus, sharing its field with the first black hole ever identified. -
Ripples in the Sky (Veil Nebula)
What remains of a star that exploded fifteen thousand years ago: filaments of gas still racing across Cygnus. -
Cygnus Nebulosity
The Cygnus Nebulosities is an enormous complex of dark nebulae and interstellar dust, spanning the northern branch of the Milky Way. -
Boltzmann's Brains
The Crescent Nebula (NGC 6888) is one of the mysterious Boltzmann brains???
