The Universe has its first Celestial Blogger (that we know of): Anousheh Ansari.  She is an entrepreneur who bought her way on to the International Space Station as the first female space tourist, and wouldn’t you know it, she is blogging the experience.  I bet it gets really boring around day 4 when she realizes that one can only describe the experience of watching Earth go by through a tiny window in so many ways.  Also, not being allowed to touch anything makes it a kind of limited if not rare experience.  Don’t get me wrong, I would love to go myself, but right now it seems to be a very expensive novelty.