A space flight by millions of microscopic worms could help us overcome the numerous threats posed to human health by space travel. The Caenorhabditis elegans (C. elegans) have also given experts an insight into how to block muscle degradation in the sick and elderly. The worms - from The University of Nottingham - were flown into space onboard the Space Shuttle Atlantis. They spent 11 days in orbit onboard the International Space Station more than 200 miles above the earth. Many of C. elegans' 20,000 genes perform the same functions as those in humans... 
More...
More...