A dragon lurks in the vast spaces between constellations Cassiopeia and Cepheus in the image from NASA’s Wide-field Infrared Survey Explorer.
The outline of a face show the remains of the oldest documented supernova in this infrared image of RCW 86 from NASA’s Spitzer Space Telescope and Wide-field Infrared Survey Explorer, or WISE.
By The Riviera Times
By CritterKeeper
By Sarah Q. Brett