The Milky Way has billions of stars; among them, our own sun finds its place. The galaxy"s name is derived from the radiant, pale appearance of the band of stars and gas clouds that graces Earth"s sky. Methodical observations of the night sky started with early civilizations but astronomy, the oldest natural science, remains a source of fascination today. It"s what brings stargazers to Portugal"s Southwest Alentejo and Vicentine Coast Natural Park, a site free from heavy light pollution. Now"s a good time to seek out your own celestial spectacle, as it is Astronomy Week and the main event, Saturday"s Fall Astronomy Day, this year coincides with the autumnal equinox.
Fall Astronomy Week
Today in History
More Desktop Wallpapers:
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Bear Hole Brook, Catskill Mountains, New York
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The cycle begins anew
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The desert blooms
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World Bee Day
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An uncommon look at an American icon
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Alstrom Point, Lake Powell, Utah
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The parenting of a piping plover
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Badlands National Park turns 44
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New Year’s Day in the land of the rising sun
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National Park Week continues
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Happy Birthday, J.R.R. Tolkien!
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Manarola, Cinque Terre National Park, Liguria, Italy
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Guilin and Lijiang River National Park, China
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Corfu at night, Greece
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Summer winds down in the Southern Hemisphere
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Reindeer, Lapland, Finland
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Autumn in the Prosecco Hills
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Arches National Park, Utah
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A keel-billed toucan in Costa Rica
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It s not always sunny in Abu Simbel…
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First Cliff Walk
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Let s get lost
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Star Wars Day
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There was gold in them there hills…
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Tombeau du Géant in Bouillon, Belgium
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The Roaches ridge in the Peak District, England
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European fallow deer in England
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1.1 billion opportunities for a better world
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Oktoberfest
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Rainbow Mountain
Bing Wallpaper Gallery

