I need to know how many days and/or hours it takes to travel to Mars.
Man, thedude is like a FunAdvice Encyclopedia! What other free site will get your question answered via another question, asked FIVE YEARS ago, by the site founder? FunAdvice = the best!
http://www.funadvice.com/q/howlongwouldittaketoget_from :)
prob like 8 years our time I don't know
4 years