The results led to a new wave of scientific inquiries, and brought to light many features that weren't obvious to the eye. One such ... structure is a ring of black nebula … [that] forcibly ...
The ring-shaped clouds around the nebula RCW 120 were detected by NASA's Spitzer Space Telescope in this composite image. The Black Eye Galaxy is a relatively isolated spiral galaxy 17 million ...
Everybody Loves a Cluster with a Nebula This is NGC 2264, the Cone Nebula, and the Christmas Tree Cluster. The bright stars ...