British astronaut in orbit as he begins his Principia mission after successful lift-off in Russian Soyuz rocket - follow the latest sasisho via the link.
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Oceans’ worth of ancient water may have been locked up in minerals in Mars's crust, increasing estimates for the total amount of that once flowed on the red planet.
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Once wewe leave the majestic skies of Earth, the word “cloud” no longer means a white fluffy-looking structure that produces rain. Instead, clouds in the greater universe are clumpy areas of greater density than their surroundings.
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