Health & Beauty
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
Because osteoporosis settles in so quickly in space, researchers were able to test the drug's abilities and study the effects of going on a low salt, low animal fat diet, and zero in on how exercise maintains muscle and bone mass. While research is still being conducted on the different regions of bone where mass is lost and regained, we're happy to report that Coleman came back to our planet with the same amount of bone she left with.
SEE NEXT PAGE: Astronauts veg out about 22 hours a day