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The Water Planet. Earth is a water planet. Threequarters of the planets surface covered by ice or oceans, and the sky is filled with clouds. Elements of this image furnished by NASA.
Planet Saturn on a dark background. Elements of this image furnished by NASA. High quality photo
Spain and Portugal. Spain and Portugal. Elements of this image furnished by NASA.
Astronaut in outer space against the backdrop of the planet earth. Elements of this image furnished by NASA.
The launch of the shuttle into space. Elements of this image furnished by NASA. High quality photo

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