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
More Desktop Wallpapers:
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Is there a bug-egg emoji for this?
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Last day of National Park Week
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Giving Tuesday
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Arch and Milky Way, Alabama Hills, Sierra Nevada, California
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National Pumpkin Day
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Grand Canyon National Park turns 105
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It s Teacher Appreciation Week
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Travel Sunday: Liverpool
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Wildebeests in Maasai Mara, Kenya
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Golden Gate Bridge, San Francisco, California
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World Bicycle Day
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Seven Magic Mountains art installation, Jean Dry Lake, Nevada
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Keep calm and drive on (slowly)
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That s quite a schnoz, baby tapir
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Yellowstone for the National Park Services birthday
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Sitting down and taking a stand
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Eurasian otter and pup, Estonia
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Ancient storage in the Grand Canyon
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Black grouse males, Estonia
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Daylight saving time begins
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The call of the wild in Alaska
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Burrowing owls
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Frost on autumn leaves
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Noctilucent clouds
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Modica, Sicily, Italy
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Wat Sri Sawai in Sukhothai Historical Park, Thailand
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Tree of many colors
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Corkscrew Swamp Sanctuary
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Saint Andrews Day
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SantaPark, Lapland, Finland
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