in to space

Why do we see the sun outside and whats out there in space is there other life forms in space i wonder if we will live some where. In space it would be fun to float around but i don't won't to leave earth because theres lot of things to do not just to float around only just to view the earth. from space it would be so cool if they let us go in to space one day see oh would just feel really light in the space shuttle. and it would be kind of scary and fun did u know it would take a week are couple of days to get to the moon do you think there's life from in space i wonder what will happen in the future will still live on earth are some were. will new kinds of animal be different in the future and what will the food be like will we depend on robots to make our food i wonder the future will be like.