NGC 602 is a bright open cluster of stars located in the SMC, a satellite galaxy to the Milky Way. Radiation & shock waves from the stars have pushed away much of the lighter surrounding gas & dust that compose the nebula known as
Clump of active galactic cores that stretch 4 billion light-years from end to end. The structure is a light quasar group (LQG), a collection of extremely luminous Galactic Nulcei powered by supermassive central black holes.
The Lagoon Nebula ~ captured in all its psychedelic glory by the Gemini Observatory in Hawaii. An all-time favorite of sky-watchers on both hemispheres, the Lagoon Nebula (Messier or is among the most striking examples of a stellar nursery in our n