Astronauts aboard the International Space Station capture the Richat structure, an eroded circular geological structure, in Mauritania, Africa.
NASA
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The Nile River is illuminated by city street lights and buildings.
NASA
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The landscape of Yemen emulates tree branches.
NASA
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The Sao Francisco River winds through Brazil.
NASA
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Crater Lake, Oregon
NASA
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The Philippine Sea
NASA
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Overlapping river channels from the Georgina River and Burke River in Queensland, Australia.
NASA
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This image was created using composite photographs of the mountain in Mount Brandberg, Nambia.
NASA
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Center pivot irrigation in Texas
NASA
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The moon rises over the Earth.
NASA
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This photo shows high levels of sediment – the pale areas – washed out to sea after an usual rainfall event during the dry season in Traverse Island, Australia.
NASA
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Abu Dhabi, Dubai and Al Ain are illuminated by building and street lights in the United Arab Emirates.
NASA
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A weather system forms over the ocean.
NASA
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Astronauts used composite images to create this photo in Atacama Desert, Chile.
NASA
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An aerial view of Calgary, Canada
NASA
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Astronauts capture the stark contrast of water and ice at the Oahe Dam along the Missouri River.
NASA
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A composite image of the Atlantic Ocean
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Intricate cloud formations over Australia
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Namib Desert, South Africa
NASA
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The landscape of Illizi, Algeria
NASA
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Astronauts look into the heart of a mountain.
NASA