Astronauts face mental and emotional challenges for deep space travel. Scientists are working on solutions - CNN

Astronauts face mental and emotional challenges for deep space travel. Scientists are working on solutions  CNNHealthWatch: Saving Astronaut's Brains from Deep Space Radiation  WFRV Local 5Scientists study mental health effects of space travel  CTV NewsHow does a year in space affect your health?  CNNView Full Coverage on Google News