From phone boxes and flux capacitors to black holes and hot tubs, sci-fi has created plenty of ways to explore the fourth ...

Scott Bakula's time-travel series Quantum Leap remains one of the greatest sci-fi shows decades after it ended.

There are few films about time travel that are as delightful as Richard Curtis' 2013 romantic comedy, About Time. Starring Domhnall Gleeson and Rachel McAdams, About Time is a great film for so many ...

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 ...

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 ...