One of this year's big novels is Colson Whitehead's sweeping historical novel, "The Underground Railroad." It's an unflinching look at the experience of slavery, inspired by the classic slave narratives. And being a sci-fi geek, Whitehead also weaves in bits of fantasy, creating an alternative...Read more




Scientists are launching one of the most audacious projects ever conceived: a detailed map of the human brain, neuron by neron, synapse by synapse. For some scientists...
