UK astronaut Tim Peake will run the London Marathon in space
 

Running the London Marathon is hard enough. Running it in space? That's another challenge entirely. British astronaut Tim Peake is headed to the International Space Station (ISS) on December 15th and, next April, plans to complete the iconic race alo...

http://www.engadget.com/2015/12/04/t...arathon-space/