Halloween in the Sky - Menacing flying forms garish colors.stand out in this cosmic close-up of the eastern Veil Nebula.a large supernova remnant, the expanding debris cloud from the death explosion of a massive star in the constellation Cygnus.
A dying star throws a cosmic tantrum in this combined image from Nasa's Spitzer Space Telescope and the Galaxy Evolution Explorer. The star's dusty outer layers are unraveling into space, glowing from the intense ultraviolet radiation being pumped out by
Crescent Moon & Earth from space. "Quite possibly, the purpose of the universe is to provide a congenial home for self-conscious creatures who can ask profound questions and who can probe the nature of the universe itself.
A nebula from Latin: "cloud"is an interstellar cloud of dust, hydrogen, helium and other ionized gases. Originally, nebula was a name for any diffuse astronomical object, including galaxies beyond the Milky Way.
The portrait of Stephan's Quintet, also known as Hickson Compact Group was taken by the new aboard NASA's HST as one of the first images since its May 2009 overhaul. Stephan's Quintet, as the name implies, is a group of five galaxies.