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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Glacial spires in the fog
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A day to celebrate teachers
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Big Bend National Park anniversary
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Staircase of turquoise pools
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Taking the scenic route
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Ayutthaya Historical Park, Thailand
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Lavender field, Hertfordshire, England
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Nuwara Eliya, Sri Lanka
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World Teachers Day
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Spring comes to the Diablo foothills
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Kochia, Hitachi, Ibaraki prefecture, Japan
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Atrani, Amalfi Coast, Italy
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Don t go chasing waterfalls
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Whatever floats your boat
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A city, a cliff, a canyon…and cheese
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Midwinter freeze
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Berlin Festival of Lights
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Uncommon clouds are gathering
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World Bee Day
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Mona Vale Rockpool, Sydney, Australia
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Lake Tekapo, New Zealand
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Bryce Canyon National Park, Utah
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Sgwd yr Eira waterfall, Bannau Brycheiniog National Park, Wales
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A medieval celebration in the Mediterranean
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How green is my valley
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Menton, France
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Rays on parade
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Kiteboarding and windsurfing in Croatia
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Rockefeller Center Christmas tree lighting
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A unique elephant encounter in Nantes
Bing Wallpaper Gallery

