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
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International Lighthouse Lightship Weekend
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And you thought moths were boring
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Welcome to the Alien Egg Hatchery
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Es Vedrà and Es Vedranell, Ibiza, Spain
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Crested caracaras
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Sibiu Christmas market, Romania
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Astronomy Day and National Public Lands Day
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In Texas, even the riverbend is big
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On the lookout for Sheep-Cote Clod
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Happy birthday, Saguaro National Park
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Daylight saving time begins
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Northern coast of Colombia
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Goodbye, 2020!
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Glen Brittle, Isle of Skye, Scotland
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World Bicycle Day
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World Heritage Day
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Visiting Ahch-To on Star Wars Day
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Grand Teton National Park, Wyoming
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World Teachers Day
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Badlands National Parks 45th anniversary
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Arbor Day
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Ostuni, Apulia, Italy
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World Wildlife Day
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Daylight Saving Time
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Gauchos showcase Argentina’s independent spirit
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Tesla, the visionary
Bing Wallpaper Gallery

