How To Clip Your Nails In Space & More Gravity-Defying Astronaut Beauty Secrets
Astronaut Catherine Coleman, Sandra Bullock's space mentor for the Oscar-winning "Gravity," talks beauty, fitness and hair care in Zero G
While Bullock spent all 91 stressful minutes of "Gravity" trying to get home in one piece, we were curious to know what else astronauts are up to on the ISS when they're not being separated from George Clooney and losing all connection with ground control. We chatted with Coleman to get an inside glimpse into what everyday activities we do down on earth are like up in space. Click ahead to see why you should never take your pillow or clipping your toenails for granted.
SEE NEXT PAGE: You're a guinea pig in outer space 24/7
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