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Mittwoch, 20. Februar 2002 |
Welcome to Earth. Scientists use data from many satellites to create the most detailed composite image of the Earth. [BBC News: sci/tech] 3:13:48 PM  comment [] |
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Humans will 'sail to the stars'. Scientists present new ideas for the future exploration of planets that circle far-away stars. [BBC News: sci/tech] 3:13:16 PM comment [] |
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Last update: 04.08.2003; 21:00:53
