# What is the Twin Paradox?

What is the Twin Paradox?The twin paradox is a thought experiment that demonstrates the curious manifestation of time dilation in modern physics, as it was introduced by Albert Einstein through the theory of relativity.Answer: Consider two twins, named Biff and Cliff. On their twentieth birthday, Biff decides to get in a spaceship and take off into outer space, traveling at nearly the speed of light. He journeys around the cosmos at this speed for about 5 years, returning to the Earth when he is 25 years old. Cliff, on the other hand, remains on the Earth. When Biff returns, it turns out that Cliff is 95 years old. What Happened?According to relativity, two frames of reference that move differently from each other experience time differently, a process known