Who developed the theory of relativity?

Albert Einstein developed the theory of relativity, which fundamentally altered our understanding of physics, particularly in relation to the concepts of space and time. This groundbreaking theory is divided into two parts: special relativity and general relativity. Special relativity, introduced in 1905, addresses the physics of objects moving at constant speeds and led to the famous equation E=mc², expressing the equivalence of mass and energy. General relativity, published in 1915, extends these ideas to include gravity, describing it not as a conventional force but as a curvature of spacetime caused by mass.

Einstein's insights have had profound implications, influencing the field of cosmology, the understanding of black holes, and the development of technologies like GPS that rely on relativistic principles. His work marked a departure from classical physics and paved the way for modern theoretical physics.

The other figures mentioned, while pivotal in their own rights and contributions to the field of science, did not develop the theory of relativity. Isaac Newton laid the groundwork for classical mechanics with his laws of motion and universal gravitation; Galileo Galilei made significant contributions to the scientific method and observational astronomy; and Niels Bohr is known for his work in quantum mechanics, particularly the Bo