Ring Earth 000 light years away toward

000 light years away toward the constellation of the Winged Horse (Pegasus)

and so we almost always see them in the same region of the sky

Watched closely by the Sun-orbiting Solar Dynamics Observatory

Image scale is 9 miles (14 kilometers) per pixel on Titan

is mounted on a turret at the end of the arm

Ring Earth 000 light years away towardThe distinctive shape of the Ring Nebula, the glowing shroud around a dying Sun like star, makes it a popular celestial object that appears in many astronomy books. New observations of the Ring Nebula by NASA's Hubble Space Telescope, however, reveal a new twist on an iconic nebula. The Hubble images offer the best view yet of the nebula, revealing a complex structure. The observations have allowed astronomers to construct the most precise three