A Hubble false-colour image of glowing gas and dark dust clouds in IC a star-forming region in the constellation Cassiopeia. Located just over light-years away, the complex sprawls along the Perseus spiral arm of our Milky Way galaxy.
Rosette Nebula (NASA, Spitzer, This infrared image shows the Rosette nebula, a star-forming region more than 5000 ly away in the constellation Monoceros. Lurking inside this nebula are so-called 'danger zones'. These zones surround super hot stat