The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one physicist says he has resolved them.

It’s a typical theme in the time loop genre. But director Shinji Araki says his latest film, “Penalty Loop,” is different. “There have been many ‘time loop movies’ in the past ...

Kaadu Male is the latest entrant into the trend of the time-loop concept, but this concept is employed uniquely by setting the story against a mysterious forest. Directed by Samartha Manjunath ...