In movies like The Terminator, time travel usually involves stepping into a machine and being sent to an entirely different ...

time travel usually involves stepping into a machine and being sent to an entirely different time and place in the past or future. However, real time travel isn't about leaping from one point in ...

Similarly, will time-travel stories inspire us to create real time-travel mechanisms? Will we ever find a way to overcome the Einstein speed limit and make all of spacetime home? I wonder what ...

One of the earliest methods for fictional time travel didn't involve a machine; the main character ... are among the most profound we can ask. Is time real? Does it flow in one direction only?

time travel often involves jumping into a machine and moving to a completely different time and place in the past or future. However, real time travel is not about jumping from one point to ...

“Maybe if I had a time machine, I could go back into the past ... “I have a feeling that my work will have established [time travel] as a real possibility,” Mallett said.