The ghostly ring Kýklos (from the Greek κύκλος, circle or ring) and the object WR16 both show the environment of rare and ...

If one side of the explosion slams into an interstellar cloud, we'll see a squashed shape. So, a near-perfect circle in a messy universe is a special find. Teleios—named from the Greek ...

Feel free to blame me, Bright Side. This was the fourth time this season ... That where you are, what you do, and how you move through the universe actually impact things beyond your control?