Einstein's Zoo

"Sometimes I get the feeling we're not that far away from Earth. I feel like everyone on this ship is hiding something. Doesn't it seem strange there aren't any windows on Galileo? What's out there they don't want us to see? It's like we're trapped inside some bizarre experiment – like some sort of space zoo."

Earth has been left for dead. In the wreckage of global warming, scientists have scrambled to design Galileo, a space ark sustaining generations of humans across trillions of miles of...