The various vacuum chambers at NASA Glenn Research Center are used to simulate the atmosphere-free vacuum of space, and how that affects various materials, constructions, and rocket propulsion. Vacuum Chamber 5 (VF-5) is one of dozens at the research center, each used for specific testing projects. The center is named for John Glenn, the senator and former astronaut who was the first American to orbit the Earth.
Vacuum Chamber 5 at Glenn Research Center
Today in History
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Sami lavvu structures, Finnmark, Norway
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Bald cypress trees in Georgia
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These patterns tell a story
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Summer solstice
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Happy Valentines Day!
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World Giraffe Day
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Wyoming celebrates its statehood
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No, it s not a leaf. Happy Look-alike Day
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A learning garden
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Misool, Raja Ampat Islands, Indonesia
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Happy trails for the 21st century
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There’s treasure in them thar hills
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The Millennium at 20
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Mod gear
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National Pumpkin Day
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In search of a ‘great’ pumpkin
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Giving Tuesday
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World Rainforest Day
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It s a ruff life
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All hail the king of shrubs
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National Take the Stairs Day
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Frozen fun in the Canadian cold
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Cherry blossom season in Tokyo
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