Will our universe continue to expand 100 billion years from now? Does human life and all intelligence inevitably come to an end as the universe evolves? Could our present space be converted catastrophically in to a new kind of space governed by different physical laws? Can we construct a theology of the future universe? Would the continuation of the universe for eternity be a good thing? The Far-Future Universe presents eighteen provocative essays offering speculations on various scenarios for the future, from the perspectives of cosmology, physics, biology, humanity and theology. Other contributors consider global time, artificial intelligence, religious ideas about the end of the world, and the nature of existence. Stimulating, challenging and exciting, these visions of the far future are a starting point for further reflection and speculation.