I think you mean Article I, section 8. They're not two distinct things. My guess is that I have have looked at the words of the Constitution a few more times than you have. If you think that patent clause gives the Federal government the power to research extraterrestial worlds then you probably would be more at home over at DU.
ML/NJ
Sorry I don’t mind our government spending money on projects like these... I consider this a drop in bucket...