First, you build a rocket. Then you ask it to leave Earth, fly to the moon, survive the trip, and bring its spacecraft home. Simple, right? Well, not quite. World Space Week, observed every October 4–10, celebrates the science that makes missions like this possible. The United Nations established the observance in 1999 to commemorate Sputnik 1"s launch on October 4, 1957, and the entry into force of the Outer Space Treaty on October 10, 1967. This year"s theme, "Rocket Revolution," focuses on the evolving technology driving space exploration.
World Space Week begins
Today in History
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Moai statues on Easter Island, Chile
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Asian American and Pacific Islander Heritage Month
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The artists come to Venice
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International Talk Like a Pirate Day
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In honor of those we ve lost
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Happy New Year!
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World Otter Day
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A picture-perfect day on Trillium
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Midwinter freeze
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Wildlife crossing near Zakrzów, Poland
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California sea lions, offshore Mexico, Pacific Ocean
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Whooper swans in Lake Kussharo, Japan
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What s better than a smile?
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Blooming sunflowers
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Registan Square, Samarkand, Uzbekistan
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World Bee Day
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Whangārei Falls in New Zealand
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Porto, Portugal
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World Lake Day in the Faroe Islands
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Oloupena Falls, island of Molokai, Hawaii
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World Theater Day
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Saint Andrews Day
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Celebrating 200 years of statehood
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World Dolphin Day
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Superbloom in Carrizo Plain National Monument, California
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Sharp-dressed bug
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Waiānapanapa State Park, Maui, Hawaii
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National Garden Week
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Jöriseen lakes in the Silvretta Alps, Switzerland
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No, it s not a leaf. Happy Look-alike Day
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