Where the science of black holes, gravitational waves, and time travel will likely lead us, as reported by spacetime's most important theoreticians and observers.
Richard Price: "An Introduction to Spacetime Physics Stephen Hawking: "Chronology Protection Igor Novikov: "Can We Change the Past? Kip S. Thorne: "Speculations about the Future Timothy Ferris: "On the Popularization of Science Alan Lightman: "The Physicist as Novelist "
