Source: wikibot/theory-of-relativity

= Theory of relativity
{wiki=Theory_of_relativity}

The Theory of Relativity, developed by Albert Einstein in the early 20th century, comprises two interlinked theories: Special Relativity and General Relativity. 1. **Special Relativity (1905)**: This theory addresses the physics of objects moving at constant speeds, particularly those moving close to the speed of light. It introduces two key postulates: - The laws of physics are the same for all observers, regardless of their relative motion.