Hubble observes glowing, fiery shells of gas

A new image from the Hubble Space Telescope may look like something from "The Lord of the Rings," but this fiery swirl is actually a planetary nebula known as ESO 456-67. Set against a backdrop of bright stars, the rust-colored object lies in the constellation of Sagittarius (The Archer), in the southern sky.

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/Y...