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Watch live: Russia counts down to critical supply launch

A Russian Progress supply ship packed with nearly three tons of food, water and fuel for the International Space Station is ready for liftoff at 0455 GMT (12:55 a.m. EDT) Friday on a vital mission to resume cargo missions to the outpost after back-to-back logistics flights fell short.

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    A Russian Progress supply ship packed with nearly three tons of food, water and fuel for the International Space Station is ready for liftoff at 0455 GMT (12:55 a.m. EDT) Friday on a vital mission to resume cargo missions to the outpost after back-to-back logistics flights fell short.
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