We"ve reached perihelion! Two weeks after winter solstice the Earth"s orbit is closer to the sun than at any other time of year—a result of the Earth"s elliptical orbit. You may think, "If we"re so close to the sun, why can"t I feel the heat?" Well, that"s because we"re only receiving about 7% more solar energy than normal, which doesn"t really have much impact on the weather.
Earth at Perihelion
Today in History
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The Crown of the Continent
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How green is my valley
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Surf s always up in Paia
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To the 155th on the 155th
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National Find a Rainbow Day
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Extraterrestrial Culture Day
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An octagonal architectural treasure
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Happy Star Wars Day!
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Where is this gorgeous peak?
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Mount St. Helens National Volcanic Monument, Washington
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Big Bend National Park anniversary
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Bavarian Forest National Park, Germany
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On this shore, history was made
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World Space Week
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Hey neighbor, it s World Space Week!
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Waiting for the perfect shot
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International Tea Day
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World Book Day
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Can you see the family resemblance?
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San Gimignano, Siena Tuscany, Italy
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Purple crocus flowers, Seven Rila Lakes, Bulgaria
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Sea Otter Awareness Week
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St. Gregory Church in Ani Ruins, Kars, Türkiye
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A national icon
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Yosemite National Park turns 132
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Mount Segla, Senja Island, Norway
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Hang Sơn Đoòng Cave, Vietnam
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Te Rewa Rewa Bridge near New Plymouth, New Zealand
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Swimming into the season
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Celebrating whales—and a whale of a tale
Bing Wallpaper Gallery

