News tagged with international space station

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A look back at catastrophic space flights

An unmanned commercial supply ship bound for the International Space Station exploded moments after liftoff from a launch pad at Wallops Island, Virginia, Tuesday evening, with debris falling in flames over the launch site. ...

Oct 29, 2014
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Thermodiffusion in weightlessness

Thermodiffusion, also called the Soret effect, is a mechanism by which an imposed temperature difference establishes a concentration difference within a mixture. Two studies by Belgian scientists from the ...

Oct 27, 2014
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Image: Alexander Gerst conducts spacewalk

ESA astronaut Alexander Gerst spent six hours and 13 minutes outside the International Space Station with NASA astronaut Reid Wiseman on Tuesday, 7 October 2014. This was the first spacewalk for both astronauts ...

Oct 08, 2014
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