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Video: Kepler's space telescope is about to run out of fuel
Kepler, the space telescope helps NASA detect 2,245 extrasolar planets, which can only be operated for a few more months due to near-exhaust.
Space Telescope
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Articles about Space Telescope
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Video: Travel to the 'star nursery' 1,500 light-years from Earth
NASA combines images from Spitzer and Hubble space telescopes to discover the Orion nebula about 1,500 light-years from Earth.
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Video: Fly through a dead star's body
The Hubble Space Telescope of the US Aeronautics Agency (NASA) photographed the debris of a giant star that exploded 8,000 years ago.
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Video: Picturesque Horse Head Nebula
The Hubble Space Telescope has captured the beautiful image of a vein, celebrating the 23rd birthday of this particular glass.
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China will build the second giant telescope to find aliens
China is planning to continue to build the second giant telescope to promote the search for other life outside the universe.
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The machine looked back at NASA's past and had trouble crashing the screw
Greg Robinson, director of JWST program of the US Aeronautics and Space Administration (NASA) revealed screws and gaskets that fell out of the James Webb glass sunscreen…
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NASA has postponed the world's most powerful space telescope
According to NASA's Independent Appraisal Council (IRB), despite slow progress, facing unexpected delays and costs, the James Webb space telescope project continues.
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Kepler Space Telescope is about to stop working
Kepler, the space telescope helps detect 70% of the 3,750 extrasolar planets known to date, so little fuel that NASA brought it into a similarly dormant state, Space rep…
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Learn about Hubble Space Telescope
The Hubble Space Telescope, named after American astronomer Edwin Powell Hubble, was first launched into Earth orbit in April 1990.
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Telescope James Webb will search for alien life
The James Webb Space Telescope is a complement to NASA's Hubble telescope, and the most powerful space telescope ever built.
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Testing a machine looking back past 13.5 billion years
NASA experts are about to test the giant gilded mirror on James Webb space telescope to explore the early universe.
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NASA completed the telescope looking back past 13 billion years
The US Aeronautics Agency (NASA) built James Webb, the world's largest space telescope, scheduled to launch in 2018.
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NASA hides technology on telescopes looking backwards
NASA deliberately blurred a part of the structure of the James Webb Space Telescope in the video about this telescope.
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NASA is about to finish the machine looking past 13.5 billion years
The US Aerospace Agency (NASA) completes the assembly of the main mirror of the James Webb space telescope, the time machine capable of looking back 13.5 billion years.
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Spitzer Space Telescope's 10-year-old birthday
Celebrating the 10th Spitzer Space Telescope's birthday, NASA introduced you to this telescope.