Even if it turns out that time loops never take shape, studying them provides key insights into the deepest rules of reality.

Time travel has long lived in the realm of fantasy, but a growing body of research is quietly shifting it into a serious ...

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 ...

Can we journey through time? Sci-fi author Dete Meserve presents a compelling case for our future in the past. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Tom Brittney; 'Time Traveler: A Scientist's Personal Mission to Make Time Travel a Reality' and Josh Green Michael Shelford/Game 7 Films EXCLUSIVE: A big-screen adaptation of Dr. Ronald Mallett’s ...