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By Gayla Burrage The Hubble Telescope was launched in 1990. Recently, astronauts voted on the top photographs taken by Hubble, in its 16-year journey so far. Reporter Michael Hanlon says the photos "illustrate that our universe is not only deeply strange, but also almost impossibly beautiful." The Sombrero Galaxy A galaxy is a star system that consists of stars, their surrounding planets, moons, stellar remnants, and gases. The Ant Nebula A nebula is an interstellar cloud of dust, hydrogen gas, helium gas and plasma. Cat's Eye Nebula In these regions the formations of gas, dust and other materials "clump" together to form larger masses, which attract further matter, and eventually will become big enough to form stars. The Cone Nebula The remaining materials are then believed to form planets, and other planetary system objects. Nebula NGC 2392, called "Eskimo" It looks like a face surrounded by a furry hood. The hood is a ring of comet-shaped objects flying away from a dying star. The Hourglass Nebula It is 8,000 light years away. It has a "pinchedin-the-middle" look because the winds that shape it are weaker at the center. Swan Nebula The Perfect Storm is a small region in the Swan Nebula, 5,500 light years away. It is described as “a bubbly ocean of hydrogen and small amounts of oxygen, sulphur and other elements”. Starry Night It is so named because it reminded astronomers of the Van Gogh painting. It is a halo of light around a star in the Milky Way. From 114 million light years away are the swirling cores of two merging galaxies called NGC 2207 and IC 2163 in the distant Canis Major constellation. The Trifid Nebula A 'stellar nursery', 9,000 light years from here, is where new stars are being born. The End!