Time travel
From Wikipedia, a free encyclopedia written in simple English for easy reading.
Time travel is when you go back in time.
Many in the scientific community believe that time travel is highly unlikely.
Movies and TV shows have been based on the topic of time travel, an example being "Back to the Future", where a professor builds a machine in the form of a car to take them into the future or back in the past. Many scientists are currently working on a way to make time travel possible.
Also another example of time travel is in "Charmed", but instead of using machines and science, they use magic to go to specific times and places.