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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Happy birthday to the Peak!
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Labor Day
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National Cherry Blossom Festival
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Glen Brittle, Isle of Skye, Scotland
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Moai statues on Easter Island, Chile
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Eben Ice Caves, Upper Peninsula, Michigan
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A prison fit for a count
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Glenfinnan Viaduct
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The fishing village of Reine, Norway
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Reflecting on Black History Month
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St. Patricks Day
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Wake up, it s Darwin Day
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The Crown Jewel of the North Atlantic
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Fall for Chile
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Fashion models of the avian world
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International Day of the Tropics
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International Whale Shark Day
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Great white egret, Upper Bavaria, Germany
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Join the parade for World Elephant Day
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Santa Claus Village in Rovaniemi, Lapland, Finland
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The Canary Islands, Spain
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International Cheetah Day
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Ocracoke Lighthouse on Ocracoke Island, North Carolina
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Corjuem Fort in Goa, India
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Belted Galloway cows
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Diwali
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World Jellyfish Day
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A toast to California!
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Male hooded merganser, Oregon
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Taughannock Falls State Park
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