Space station's super toilet packs up again
Astronauts on the International Space Station might have to 'hold it in' after the station's troublesome urine-recycling unit broke down again.
The machine - which converts urine into drinking water - has had a troublesome history ever since it was installed earlier this year.
But with the shuttle Atlantis due to the visit very shortly, the space loo has picked the worst time to pack up.
During the shuttle visit, the ISS crew will be boosted up to 12 people. It's gonna be a bit crowded.
There are water supplies on board that will keep them going for months, but until the toilets fixed they'll have to bag their own urine.
Nice!
Weird Science Factoid: A cow gives nearly 200,000 glasses of milk in her lifetime. And what do we give them?
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