How did Albert Einstein change the science world?

Albert Einstein revolutionized the science world with his theories of relativity, particularly the special theory of relativity in 1905 and the general theory of relativity in 1915. These theories fundamentally changed our understanding of time, space, and gravity, introducing concepts such as the curvature of spacetime. Einstein's famous equation, E=mc², established the relationship between mass and energy, paving the way for advancements in nuclear physics. His work not only reshaped theoretical physics but also had profound implications for technology and our understanding of the universe.