I wish the future was Star Wars, but I see 2 different futures:
Future 1:
We'll die, killed by ourselves, our hate, the desire of power, experiments and wars.
May be we'll travel and colonize the Solar System, mine asteroids for minerals
, but not for a long time.
The Earth will be reduced to dust.
If ET intelligent life will come to see us, they'll run away from such a terrible, lammer, violent, murder... life form, the humans.
Genetic modifications will be made to create... I don't want to think about it.
Future 2:
Genetic manipulations will make us more intelligent, so the majority of us will forget the wars, the differences between us, and (in my opinion) the religions.
We'll travel through the Solar System, colonize some planets and terraform them like Mars, for explore, mineral, organic and radioactives mining, house more population, and just for pleasure.
I don't know if green men will visit us, but I think they already do it (I mean watching us), and we donīt notice it.
All the nations will become a big and strong one.
About the cyborgs, may be, but like they are now. For a high performanced workers and/or guards, we'll use robots, or even Jedi
.