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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Diamond Beach, Iceland
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The Guggenheim Bilbao turns 25
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Balloons and camels are two ways to catch a ride here
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International Day of Light
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Everglades National Park, Florida
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Camels at Jaisalmer, Rajasthan, India
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International Womens Day
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Sundance Film Festival
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Churún Merú waterfall in Venezuela
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Space-age style by the sea
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Porto Cathedral, Portugal
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World Poetry Day
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The Vestibule at Diocletian s Palace, Split, Croatia
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Salt evaporation ponds on the island of Gozo, Malta
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Exploring the Pearl of the Atlantic
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Martimoaapa Mire Reserve, Finland
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The Aomori Nebuta Festival parade, Japan
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World Dolphin Day
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Ancient town of Sorano, Tuscany, Italy
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Whooper swans in Lake Kussharo, Japan
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A day of service for Dr. King
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In celebration of cats
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Behold the mighty Aldeyjarfoss
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Goats don t grow on trees
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Dreaming of the Tyrrhenian Sea
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Looking back at Yellowstone, 30 years after the fires
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World Theatre Day
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Rice processing in Bangladesh
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Harbin International Ice and Snow Sculpture Festival, China
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Grandparents Day
Bing Wallpaper Gallery

