"Bullets don't just travel through skin and bone. They travel through time." These words were tattooed onto the shoulder of a young woman whose father was shot

Travel back in time with Doctor Who, the Terminator, the X-Men, and all your favorite time travelers! Science fiction is the perfect window into the possibiliti

What do you know about Traveling Through Time & Space? Are you keen to learn about it? This book will tell you about Space and Time and it will explain vital te

Discusses the scientific possibility of time travel; uses the concept of time travel to examine the origin of the universe; and explores the future of human exi

From warp speed to time travel, sci-fi tropes are part of our everyday lives. But are they even possible? Explore out-of-this-world sci-fi theories and ideas th