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Astronomer reviews the sci-fi movies that get creative with physics
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Eerie image of a space-bound rocket among photo contest finalists
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Spacecraft may need to be dirtier to keep astronauts healthy
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These interstellar spaceship designs are wildly impractical
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A dramatic return from space in Kazakhstan
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Astronauts may need medical evacuation from one-third of moon missions
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Current laws cannot protect civilians in space if something goes wrong
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SpaceX's Polaris Dawn crew set to attempt the riskiest spacewalk yet
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Stranded ISS astronauts reveal the US space programme is not in crisis
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Two NASA astronauts may be stuck on the space station until February
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SpaceX prepares for Starship flight with first 'chopstick' landing
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Wafer-thin light sail could help us reach another star sooner
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