... Gemini North Telescope Inaugurated . ... The Earth moves around the Sun. The Sun orbits the center of the Milky Way Galaxy. The Milky Way Galaxy orbits in the Local Group. ... Shells in the Egg Nebula . ... Like a baby chick pecking its way out of an egg, the star in the center of the Egg Nebula is casting away shells of gas and dust as it slowly transforms itself into a white dwarf star. ... If you look carefully enough, you can even see the glow of the Sun in the opposite direction. ...