Dubbing these “closed timelike geodesics” (CTGs), Ralph and Sajeendran explain in the paper: “Such a CTG would be ideal for ...

Cameron and Hurd use time travel as a plot device in the first Terminator movie. A killer robot is sent back to 1984 to prevent the birth of a human, John Connor, who will lead a revolution against a ...

Ron Mallett, a physicist and professor emeritus at the University of Connecticut, was just 10 years old when he lost his father to a sudden heart attack. This traumatic experience, along with ...

Melvyn Bragg and guests discuss the ideas and anxieties in late Victorian London, explored by HG Wells in his story of time ...

Marty McFly went Back to the Future but what do scientists think about time travel in the real world? Is it possible? And ...

Can we journey through time? Sci-fi author Dete Meserve presents a compelling case for our future in the past. Can we journey through time? From H.G. Wells' "The Time Machine to The Time Traveler's ...

Rod Serling's The Twilight Zone was an innovation for television and is recognized today as one of the greatest series of all time. The classic anthology series featured episodes in various genres ...

If you had the means to travel in time, where would you go? The past, or the future? For so long, filmmakers have wondered this same question, with more time travel movies than you can count. At least ...