If you could travel to any planet in the universe, which one would it be, and for what reason to do with science would

Question: If you could travel to any planet in the universe, which one would it be, and for what reason to do with science would you go there?
- Keywords:
  planet,
  research,
  space
Asked by to Edward, Ian, Mathew, Naomi, sakshisharda on 16 Jun 2014. This question was also asked by .
- Ian Stephenson answered on 16 Jun 2014:
  
  Most of the planets in the solar system are pretty inhospitable but over the last few years a lot of exo-planets have been found. I’d hold off a few more years until we find a good “goldilocks” planet (not too hot, not too cold), which would actually be hospitable.

Question: If you could travel to any planet in the universe, which one would it be, and for what reason to do with science would you go there?