On this day in 1990, the Hubble Space Telescope entered orbit in the cargo bay of the space shuttle Discovery. Shortly thereafter, it began its continuing mission to capture images of our universe from low Earth orbit, free of the obstructions of clouds and the distortions of the atmosphere. Like its namesake, the great astronomer Edwin Hubble, the Hubble Space Telescope has transformed our understanding of the cosmos. Some of the telescope"s greatest contributions include its Deep Fields images, which peer back billions of light-years and help astronomers measure the size and age of the universe and test theories about its origin. It"s also produced jaw-dropping images of objects closer to home, like the one on today"s homepage. Here we"re looking at a maelstrom of glowing gas and dark dust within one of the Milky Way"s satellite galaxies, the Large Magellanic Cloud.
Celebrating 30 years of eye-opening images
Today in History
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Dreaming of the Tyrrhenian Sea
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Squirrel Appreciation Day
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Ministry of Fun Santa School
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An oceanic valentine
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Mont-Saint-Michel
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Fall for Chile
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Happy 300th, NOLA!
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Hiking the High Trestle Trail
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World Octopus Day
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International Archaeology Day
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World Turtle Day
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Kelp buddies
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A day to celebrate the sun
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La Brecha de Rolando (Rolands Breach), Spain
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The long and wiggling path
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Happy Boxing Day!
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Big Bend National Park turns 78
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Winter solstice
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San Francisco’s City Hall illuminated by the iconic colors of Pride
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Waimea Canyon and Waipoo Falls, Kauai, Hawaii
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Night view of the RMS Queen Mary, Long Beach, California
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International Day of Light
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Pont Rouge
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Polar Bear Week
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Remembering the Velvet Revolution
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International Day of Peace
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Earth Day and National Park Week
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World Childrens Day
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Cinco de Mayo
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Signs of life in the Empty Quarter
Bing Wallpaper Gallery

