Space
Laser ‘tractor beams’ to tidy up space junk
A new thruster design could make it possible for dead satellites to be pushed, pulled and steered by lasers aboard other craft
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Space
We’re flying to an asteroid 鈥� but which one?
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Space
Obama: Asteroid is NASA’s next stop in space
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Space
Martian tubes could be home for ‘cavenauts’
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Space
NASA’s android astronaut assistant prepares for launch
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Maxed out: How long could you survive a vacuum?
Features
Physics
Wonder lust: Vomit Comet
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Space
Wonder lust: Star City
Features
Space
Hayabusa probe sailing towards Earth
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Space
Nanosatellite sets sail to tackle space junk
The tiny CubeSail will show how a spacecraft can use a sail to navigate the heavens before helping it to dive out of the scrapheap of low Earth orbit
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Space
US space companies present Soyuz-busting price plans
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Space
Could moon rocket demise bring space shuttle reprieve?
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Space
Mars glacier lubricant could fuel rockets
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Space
NASA turned on by blow-up space stations
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