There is much to explore, earth, moon, mars and venus. If the other areas not open yet, I would place good odds future expansions will send us to these places as well as areas outside of our solar system. Many questions to be answered. Where did traveler come from? What about the fallen and other enemies? Did they come from our solar system? Are there other planets outside of our solar system? Will learn of our enemies home worlds? If so will we travel to their worlds to take the fight to them?. There are many possibilties for this game and that is what excites me the most. I cross my fingers in hopes maybe this will be the new world of warcraft type of game, if so, we have a long run to look forward to.