Learn how scientists study and monitor hurricanes from space.
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Looking for a little "bling" this summer? Our new slide show features a few gems from the cosmos, including sparkling clusters of baby stars and the shimmery demise of a dying star.
Luke Skywalker gazed upon a double sunset in "Star Wars." NASA scientists now believe the universe could be full of planets with sunsets like these.
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NASA's Spitzer Space Telescope has uncovered clues about the atmospheres of two planets beyond our solar system.
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NASA's Spitzer Space Telescope is a galactic ghost buster, spotting hidden massive stars and other monsters lurking in our galaxy.
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Ever wonder how astronomers get those amazing pictures from space telescopes?
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Images of life and death in the universe.
NASA's Spitzer Space Telescope is using its infrared eyes to turn the dark and dusty cosmos into a beautiful garden of colorful objects.
Take a 360 degree virtual tour of the world's largest optical telescopes.
NASA's Spitzer Space Telescope's image of an area dubbed "Mountains of Creation."
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NASA engineers successfully suppressed the blinding light of three stars, including the well-known Vega, by 100 times.
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An enormous light echo etched in the sky by a fitful dead star was spotted by the infrared eyes of NASA's Spitzer Space Telescope.
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