In our century, the subject of time has become an area of serious inquiry for science. Theories that contain time as a simple quantity form the basis of our und
"An accessible and engaging exploration of the mysteries of time." -Brian Greene, author of The Elegant Universe Twenty years ago, Stephen Hawking tried to expl
Why is the future so different from the past? Why does the past affect the future and not the other way around? What does quantum mechanics really tell us about
In our century, the subject of time has become an area of serious inquiry for science. Theories that contain time as a simple quantity form the basis of our und
In an alien universe where space and time play by different rules, interstellar voyages last longer for the travellers than for those they left behind. After si