Howlong?Edit

Wouldn't it be a one-year deep space mission , with six months there and six months back? – The preceding unsigned comment was added by 71.230.124.42 (talk).

I'm not sure, but they said six months, so that's what we use. It's possible they only meant the amount of time it took to get there. 31dot (talk) 01:24, August 27, 2012 (UTC)