Tag Archives: English

Cassini will be ‘retired’ today

This is a photograph taken by NASA’s satellite Cassini, while it was in orbit around Saturn, 1,200,000,000 km away from Earth. You can clearly see the rings of Saturn. And there, way back there in the background, 1.2 billion km away, as a small blue dot, highlighted by that arrow, is our planet Earth. Your whole life, and mine, and ...

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