Yeah, speaking of planets, watch the movie 2012, and see what problems are caused because of our current sun. I'm pretty sure thats what the Mayans and the "scientists" predicted to happen to Earth in the near future.. mind-boggling
I personally think there's more planets than discovered.
The universe doesn't end, our scientists utensils can only see so far.
Maybe it doesnt end, maybe yes...
MAYBE our universe looks like a planet in a BIGGER universe (lol).
Humans have a lot of explore.Humans were only on Moon..
Going to MARS..
Humans need better spaceships that fly faster bcus it takes years to fly to a another planet..