This is a basic list of other “things” that can happen to astronauts in space:

• Brittle bones

• Weak muscles

• Puffy face and legs

• Smaller heart

• Balance issues

• Messed up body clock

Were you aware of these and what do you think of Scott Kelly and his decision to go on this mission?  Is it worth it for the experience and future of space missions and would you attempt something if given the chance?

Feel free to comment in regards to the story and check back for future updates as they come in.

thanks to cnbc.com for the great info

And here is a video on quantum entanglement which some say is related.