People have long been interested in traveling through time. Four out of 10 Americans think time travel could one day be possible. That’s according to a 2021 poll. But which would be better: visiting the past or the future?
Some people say they’d love to go back in time. You could come face-to-face with a dinosaur or meet famous people in history. Others would want to relive fun events in their own lives.
But some people think traveling to the future would be more exciting. You could see if humans live on Mars—and maybe even visit it yourself. Travelers to the future might also learn about cures for diseases that exist today.