From H. G. Wells's The Time Machine to Christopher Nolan's Interstellar, the possibility of travelling through time has fascinated people for centuries. But, although it sounds like pure science ...

Ronald Mallett, professor emeritus at the University of Connecticut, is most known for his theory on how time travel is ...

What is time? Is time travel possible? For centuries, these questions have intrigued mystics, philosophers, and scientists. Much of ancient Greek philosophy was concerned with understanding the ...

NOVA: Do you think that backwards time travel will ever be possible? Hear Sagan via RealAudio Sagan: Such questions are purely a matter of evidence, and if the evidence is inconsistent or ...

Time travel has long been a topic of science fiction ... Thinking through these questions helps physicists probe the edges of what’s possible. It also sheds light on real systems, like black ...

Do claims about the future presently have truth values? Do objects have temporal parts? Is time travel possible? What does special relativity have to say about the previous questions? We will do some ...

But, although it sounds like pure science fiction, physicists now believe that time travel really is possible. In fact, scientists say that people have already done it. But, before you start to ...

For years the idea of time travel has been brushed off as completely fictional — until now, as scientists believe that it may theoretically be possible after all. Just perhaps not in the way you're ...