The sun. Brilliant, powerful, giver of life. But this is the story of how the sun will one day become our enemy. If we are to survive, we will have to leave the Earth. We'll need to seek out new homes in amazing new places. And change other worlds to re-create the Earth we left behind. In the far future, our sun will become a monster. It will burn all life from our planet, destroy entire worlds. And finally, our sun will even destroy itself. It's going to happen. Our sun will die and we'll go with it. It's time to think about the future.